231645264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 679956480

約数和(自身を除く): 448311216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 67, 68, 76, 102, 114, 134, 136, 152, 201, 204, 223, 228, 268, 272, 304, 323, 402, 408, 446, 456, 536, 646, 669, 804, 816, 892, 912, 969, 1072, 1139, 1273, 1292, 1338, 1608, 1784, 1938, 2278, 2546, 2584, 2676, 3216, 3417, 3568, 3791, 3819, 3876, 4237, 4556, 5092, 5168, 5352, 6834, 7582, 7638, 7752, 8474, 9112, 10184, 10704, 11373, 12711, 13668, 14941, 15164, 15276, 15504, 16948, 18224, 20368, 21641, 22746, 25422, 27336, 29882, 30328, 30552, 33896, 43282, 44823, 45492, 50844, 54672, 59764, 60656, 61104, 64923, 67792, 72029, 86564, 89646, 90984, 101688, 119528, 129846, 144058, 173128, 179292, 181968, 203376, 216087, 239056, 253997, 259692, 283879, 288116, 346256, 358584, 432174, 507994, 519384, 567758, 576232, 717168, 761991, 851637, 864348, 1015988, 1038768, 1135516, 1152464, 1523982, 1703274, 1728696, 2031976, 2271032, 3047964, 3406548, 3457392, 4063952, 4542064, 4825943, 6095928, 6813096, 9651886, 12191856, 13626192, 14477829, 19303772, 28955658, 38607544, 57911316, 77215088, 115822632, 231645264]

約数ペア:

[(1, 231645264), (2, 115822632), (3, 77215088), (4, 57911316), (6, 38607544), (8, 28955658), (12, 19303772), (16, 14477829), (17, 13626192), (19, 12191856), (24, 9651886), (34, 6813096), (38, 6095928), (48, 4825943), (51, 4542064), (57, 4063952), (67, 3457392), (68, 3406548), (76, 3047964), (102, 2271032), (114, 2031976), (134, 1728696), (136, 1703274), (152, 1523982), (201, 1152464), (204, 1135516), (223, 1038768), (228, 1015988), (268, 864348), (272, 851637), (304, 761991), (323, 717168), (402, 576232), (408, 567758), (446, 519384), (456, 507994), (536, 432174), (646, 358584), (669, 346256), (804, 288116), (816, 283879), (892, 259692), (912, 253997), (969, 239056), (1072, 216087), (1139, 203376), (1273, 181968), (1292, 179292), (1338, 173128), (1608, 144058), (1784, 129846), (1938, 119528), (2278, 101688), (2546, 90984), (2584, 89646), (2676, 86564), (3216, 72029), (3417, 67792), (3568, 64923), (3791, 61104), (3819, 60656), (3876, 59764), (4237, 54672), (4556, 50844), (5092, 45492), (5168, 44823), (5352, 43282), (6834, 33896), (7582, 30552), (7638, 30328), (7752, 29882), (8474, 27336), (9112, 25422), (10184, 22746), (10704, 21641), (11373, 20368), (12711, 18224), (13668, 16948), (14941, 15504), (15164, 15276)]