201858272

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 539965440

約数和(自身を除く): 338107168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 61, 68, 77, 79, 88, 112, 119, 122, 136, 154, 158, 176, 187, 224, 238, 244, 272, 308, 316, 352, 374, 427, 476, 488, 544, 553, 616, 632, 671, 748, 854, 869, 952, 976, 1037, 1106, 1232, 1264, 1309, 1342, 1343, 1496, 1708, 1738, 1904, 1952, 2074, 2212, 2464, 2528, 2618, 2684, 2686, 2992, 3416, 3476, 3808, 4148, 4424, 4697, 4819, 5236, 5368, 5372, 5984, 6083, 6832, 6952, 7259, 8296, 8848, 9394, 9401, 9638, 10472, 10736, 10744, 11407, 12166, 13664, 13904, 14518, 14773, 16592, 17696, 18788, 18802, 19276, 20944, 21472, 21488, 22814, 24332, 27808, 29036, 29546, 33184, 33733, 37576, 37604, 38552, 41888, 42976, 45628, 48664, 53009, 58072, 59092, 67466, 75152, 75208, 77104, 79849, 81923, 91256, 97328, 103411, 106018, 116144, 118184, 134932, 150304, 150416, 154208, 159698, 163846, 182512, 194656, 206822, 212036, 232288, 236368, 269864, 300832, 319396, 327692, 365024, 371063, 413644, 424072, 472736, 539728, 573461, 638792, 655384, 742126, 827288, 848144, 901153, 1079456, 1146922, 1277584, 1310768, 1484252, 1654576, 1696288, 1802306, 2293844, 2555168, 2621536, 2968504, 3309152, 3604612, 4587688, 5937008, 6308071, 7209224, 9175376, 11874016, 12616142, 14418448, 18350752, 25232284, 28836896, 50464568, 100929136, 201858272]

約数ペア:

[(1, 201858272), (2, 100929136), (4, 50464568), (7, 28836896), (8, 25232284), (11, 18350752), (14, 14418448), (16, 12616142), (17, 11874016), (22, 9175376), (28, 7209224), (32, 6308071), (34, 5937008), (44, 4587688), (56, 3604612), (61, 3309152), (68, 2968504), (77, 2621536), (79, 2555168), (88, 2293844), (112, 1802306), (119, 1696288), (122, 1654576), (136, 1484252), (154, 1310768), (158, 1277584), (176, 1146922), (187, 1079456), (224, 901153), (238, 848144), (244, 827288), (272, 742126), (308, 655384), (316, 638792), (352, 573461), (374, 539728), (427, 472736), (476, 424072), (488, 413644), (544, 371063), (553, 365024), (616, 327692), (632, 319396), (671, 300832), (748, 269864), (854, 236368), (869, 232288), (952, 212036), (976, 206822), (1037, 194656), (1106, 182512), (1232, 163846), (1264, 159698), (1309, 154208), (1342, 150416), (1343, 150304), (1496, 134932), (1708, 118184), (1738, 116144), (1904, 106018), (1952, 103411), (2074, 97328), (2212, 91256), (2464, 81923), (2528, 79849), (2618, 77104), (2684, 75208), (2686, 75152), (2992, 67466), (3416, 59092), (3476, 58072), (3808, 53009), (4148, 48664), (4424, 45628), (4697, 42976), (4819, 41888), (5236, 38552), (5368, 37604), (5372, 37576), (5984, 33733), (6083, 33184), (6832, 29546), (6952, 29036), (7259, 27808), (8296, 24332), (8848, 22814), (9394, 21488), (9401, 21472), (9638, 20944), (10472, 19276), (10736, 18802), (10744, 18788), (11407, 17696), (12166, 16592), (13664, 14773), (13904, 14518)]