191463384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 603041760

約数和(自身を除く): 411578376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 61, 68, 84, 98, 102, 119, 122, 136, 147, 157, 168, 183, 196, 204, 238, 244, 294, 314, 357, 366, 392, 408, 427, 471, 476, 488, 588, 628, 714, 732, 833, 854, 942, 952, 1037, 1099, 1176, 1256, 1281, 1428, 1464, 1666, 1708, 1884, 2074, 2198, 2499, 2562, 2669, 2856, 2989, 3111, 3297, 3332, 3416, 3768, 4148, 4396, 4998, 5124, 5338, 5978, 6222, 6594, 6664, 7259, 7693, 8007, 8296, 8792, 8967, 9577, 9996, 10248, 10676, 11956, 12444, 13188, 14518, 15386, 16014, 17934, 18683, 19154, 19992, 21352, 21777, 23079, 23912, 24888, 26376, 28731, 29036, 30772, 32028, 35868, 37366, 38308, 43554, 46158, 50813, 56049, 57462, 58072, 61544, 64056, 67039, 71736, 74732, 76616, 87108, 92316, 101626, 112098, 114924, 130781, 134078, 149464, 152439, 162809, 174216, 184632, 201117, 203252, 224196, 229848, 261562, 268156, 304878, 325618, 392343, 402234, 406504, 448392, 469273, 488427, 523124, 536312, 609756, 651236, 784686, 804468, 938546, 976854, 1046248, 1139663, 1219512, 1302472, 1407819, 1569372, 1608936, 1877092, 1953708, 2279326, 2815638, 3138744, 3418989, 3754184, 3907416, 4558652, 5631276, 6837978, 7977641, 9117304, 11262552, 13675956, 15955282, 23932923, 27351912, 31910564, 47865846, 63821128, 95731692, 191463384]

約数ペア:

[(1, 191463384), (2, 95731692), (3, 63821128), (4, 47865846), (6, 31910564), (7, 27351912), (8, 23932923), (12, 15955282), (14, 13675956), (17, 11262552), (21, 9117304), (24, 7977641), (28, 6837978), (34, 5631276), (42, 4558652), (49, 3907416), (51, 3754184), (56, 3418989), (61, 3138744), (68, 2815638), (84, 2279326), (98, 1953708), (102, 1877092), (119, 1608936), (122, 1569372), (136, 1407819), (147, 1302472), (157, 1219512), (168, 1139663), (183, 1046248), (196, 976854), (204, 938546), (238, 804468), (244, 784686), (294, 651236), (314, 609756), (357, 536312), (366, 523124), (392, 488427), (408, 469273), (427, 448392), (471, 406504), (476, 402234), (488, 392343), (588, 325618), (628, 304878), (714, 268156), (732, 261562), (833, 229848), (854, 224196), (942, 203252), (952, 201117), (1037, 184632), (1099, 174216), (1176, 162809), (1256, 152439), (1281, 149464), (1428, 134078), (1464, 130781), (1666, 114924), (1708, 112098), (1884, 101626), (2074, 92316), (2198, 87108), (2499, 76616), (2562, 74732), (2669, 71736), (2856, 67039), (2989, 64056), (3111, 61544), (3297, 58072), (3332, 57462), (3416, 56049), (3768, 50813), (4148, 46158), (4396, 43554), (4998, 38308), (5124, 37366), (5338, 35868), (5978, 32028), (6222, 30772), (6594, 29036), (6664, 28731), (7259, 26376), (7693, 24888), (8007, 23912), (8296, 23079), (8792, 21777), (8967, 21352), (9577, 19992), (9996, 19154), (10248, 18683), (10676, 17934), (11956, 16014), (12444, 15386), (13188, 14518)]