201567912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 674956800

約数和(自身を除く): 473388888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 61, 68, 78, 84, 89, 91, 102, 104, 119, 122, 136, 156, 168, 178, 182, 183, 204, 221, 238, 244, 267, 273, 312, 356, 357, 364, 366, 408, 427, 442, 476, 488, 534, 546, 623, 663, 712, 714, 728, 732, 793, 854, 884, 952, 1037, 1068, 1092, 1157, 1246, 1281, 1326, 1428, 1464, 1513, 1547, 1586, 1708, 1768, 1869, 2074, 2136, 2184, 2314, 2379, 2492, 2562, 2652, 2856, 3026, 3094, 3111, 3172, 3416, 3471, 3738, 4148, 4539, 4628, 4641, 4758, 4984, 5124, 5304, 5429, 5551, 6052, 6188, 6222, 6344, 6942, 7259, 7476, 8099, 8296, 9078, 9256, 9282, 9516, 10248, 10591, 10858, 11102, 12104, 12376, 12444, 13481, 13884, 14518, 14952, 16198, 16287, 16653, 18156, 18564, 19032, 19669, 21182, 21716, 21777, 22204, 24297, 24888, 26962, 27768, 29036, 31773, 32396, 32574, 33306, 36312, 37128, 38003, 39338, 40443, 42364, 43432, 43554, 44408, 48594, 53924, 58072, 59007, 63546, 64792, 65148, 66612, 70577, 76006, 78676, 80886, 84728, 87108, 92293, 94367, 97188, 107848, 114009, 118014, 127092, 130296, 133224, 137683, 141154, 152012, 157352, 161772, 174216, 184586, 188734, 194376, 211731, 228018, 236028, 254184, 275366, 276879, 282308, 283101, 304024, 323544, 369172, 377468, 413049, 423462, 456036, 472056, 494039, 550732, 553758, 564616, 566202, 646051, 738344, 754936, 826098, 846924, 912072, 988078, 1101464, 1107516, 1132404, 1199809, 1292102, 1482117, 1652196, 1693848, 1938153, 1976156, 2215032, 2264808, 2399618, 2584204, 2964234, 3304392, 3599427, 3876306, 3952312, 4799236, 5168408, 5928468, 7198854, 7752612, 8398663, 9598472, 11856936, 14397708, 15505224, 16797326, 25195989, 28795416, 33594652, 50391978, 67189304, 100783956, 201567912]

約数ペア:

[(1, 201567912), (2, 100783956), (3, 67189304), (4, 50391978), (6, 33594652), (7, 28795416), (8, 25195989), (12, 16797326), (13, 15505224), (14, 14397708), (17, 11856936), (21, 9598472), (24, 8398663), (26, 7752612), (28, 7198854), (34, 5928468), (39, 5168408), (42, 4799236), (51, 3952312), (52, 3876306), (56, 3599427), (61, 3304392), (68, 2964234), (78, 2584204), (84, 2399618), (89, 2264808), (91, 2215032), (102, 1976156), (104, 1938153), (119, 1693848), (122, 1652196), (136, 1482117), (156, 1292102), (168, 1199809), (178, 1132404), (182, 1107516), (183, 1101464), (204, 988078), (221, 912072), (238, 846924), (244, 826098), (267, 754936), (273, 738344), (312, 646051), (356, 566202), (357, 564616), (364, 553758), (366, 550732), (408, 494039), (427, 472056), (442, 456036), (476, 423462), (488, 413049), (534, 377468), (546, 369172), (623, 323544), (663, 304024), (712, 283101), (714, 282308), (728, 276879), (732, 275366), (793, 254184), (854, 236028), (884, 228018), (952, 211731), (1037, 194376), (1068, 188734), (1092, 184586), (1157, 174216), (1246, 161772), (1281, 157352), (1326, 152012), (1428, 141154), (1464, 137683), (1513, 133224), (1547, 130296), (1586, 127092), (1708, 118014), (1768, 114009), (1869, 107848), (2074, 97188), (2136, 94367), (2184, 92293), (2314, 87108), (2379, 84728), (2492, 80886), (2562, 78676), (2652, 76006), (2856, 70577), (3026, 66612), (3094, 65148), (3111, 64792), (3172, 63546), (3416, 59007), (3471, 58072), (3738, 53924), (4148, 48594), (4539, 44408), (4628, 43554), (4641, 43432), (4758, 42364), (4984, 40443), (5124, 39338), (5304, 38003), (5429, 37128), (5551, 36312), (6052, 33306), (6188, 32574), (6222, 32396), (6344, 31773), (6942, 29036), (7259, 27768), (7476, 26962), (8099, 24888), (8296, 24297), (9078, 22204), (9256, 21777), (9282, 21716), (9516, 21182), (10248, 19669), (10591, 19032), (10858, 18564), (11102, 18156), (12104, 16653), (12376, 16287), (12444, 16198), (13481, 14952), (13884, 14518)]