242552328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 687398400

約数和(自身を除く): 444846072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 67, 68, 76, 102, 114, 134, 136, 152, 201, 204, 228, 268, 323, 402, 408, 456, 467, 536, 646, 804, 934, 969, 1139, 1273, 1292, 1401, 1608, 1868, 1938, 2278, 2546, 2584, 2802, 3417, 3736, 3819, 3876, 4556, 5092, 5604, 6834, 7638, 7752, 7939, 8873, 9112, 10184, 11208, 13668, 15276, 15878, 17746, 21641, 23817, 26619, 27336, 30552, 31289, 31756, 35492, 43282, 47634, 53238, 62578, 63512, 64923, 70984, 86564, 93867, 95268, 106476, 125156, 129846, 150841, 173128, 187734, 190536, 212952, 250312, 259692, 301682, 375468, 452523, 519384, 531913, 594491, 603364, 750936, 905046, 1063826, 1188982, 1206728, 1595739, 1783473, 1810092, 2127652, 2377964, 3191478, 3566946, 3620184, 4255304, 4755928, 6382956, 7133892, 10106347, 12765912, 14267784, 20212694, 30319041, 40425388, 60638082, 80850776, 121276164, 242552328]

約数ペア:

[(1, 242552328), (2, 121276164), (3, 80850776), (4, 60638082), (6, 40425388), (8, 30319041), (12, 20212694), (17, 14267784), (19, 12765912), (24, 10106347), (34, 7133892), (38, 6382956), (51, 4755928), (57, 4255304), (67, 3620184), (68, 3566946), (76, 3191478), (102, 2377964), (114, 2127652), (134, 1810092), (136, 1783473), (152, 1595739), (201, 1206728), (204, 1188982), (228, 1063826), (268, 905046), (323, 750936), (402, 603364), (408, 594491), (456, 531913), (467, 519384), (536, 452523), (646, 375468), (804, 301682), (934, 259692), (969, 250312), (1139, 212952), (1273, 190536), (1292, 187734), (1401, 173128), (1608, 150841), (1868, 129846), (1938, 125156), (2278, 106476), (2546, 95268), (2584, 93867), (2802, 86564), (3417, 70984), (3736, 64923), (3819, 63512), (3876, 62578), (4556, 53238), (5092, 47634), (5604, 43282), (6834, 35492), (7638, 31756), (7752, 31289), (7939, 30552), (8873, 27336), (9112, 26619), (10184, 23817), (11208, 21641), (13668, 17746), (15276, 15878)]