286747188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 869449728

約数和(自身を除く): 582702540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 47, 52, 74, 78, 84, 91, 94, 111, 141, 148, 151, 156, 182, 188, 222, 259, 273, 282, 302, 329, 364, 444, 453, 481, 518, 546, 564, 604, 611, 658, 777, 906, 962, 987, 1036, 1057, 1092, 1222, 1316, 1443, 1554, 1739, 1812, 1833, 1924, 1963, 1974, 2114, 2444, 2886, 3108, 3171, 3367, 3478, 3666, 3926, 3948, 4228, 4277, 5217, 5587, 5772, 5889, 6342, 6734, 6956, 7097, 7332, 7852, 8554, 10101, 10434, 11174, 11778, 12173, 12684, 12831, 13468, 13741, 14194, 16761, 17108, 20202, 20868, 21291, 22348, 22607, 23556, 24346, 25662, 27482, 28388, 33522, 36519, 39109, 40404, 41223, 42582, 45214, 48692, 49679, 51324, 54964, 67044, 67821, 72631, 73038, 78218, 82446, 85164, 90428, 92261, 99358, 117327, 135642, 145262, 146076, 149037, 156436, 158249, 164892, 184522, 198716, 217893, 234654, 262589, 271284, 276783, 290524, 298074, 316498, 369044, 435786, 469308, 474747, 508417, 525178, 553566, 596148, 632996, 645827, 787767, 871572, 949494, 1016834, 1050356, 1107132, 1291654, 1525251, 1575534, 1838123, 1898988, 1937481, 2033668, 2583308, 3050502, 3151068, 3413657, 3676246, 3874962, 5514369, 6101004, 6827314, 7352492, 7749924, 10240971, 11028738, 13654628, 20481942, 22057476, 23895599, 40963884, 47791198, 71686797, 95582396, 143373594, 286747188]

約数ペア:

[(1, 286747188), (2, 143373594), (3, 95582396), (4, 71686797), (6, 47791198), (7, 40963884), (12, 23895599), (13, 22057476), (14, 20481942), (21, 13654628), (26, 11028738), (28, 10240971), (37, 7749924), (39, 7352492), (42, 6827314), (47, 6101004), (52, 5514369), (74, 3874962), (78, 3676246), (84, 3413657), (91, 3151068), (94, 3050502), (111, 2583308), (141, 2033668), (148, 1937481), (151, 1898988), (156, 1838123), (182, 1575534), (188, 1525251), (222, 1291654), (259, 1107132), (273, 1050356), (282, 1016834), (302, 949494), (329, 871572), (364, 787767), (444, 645827), (453, 632996), (481, 596148), (518, 553566), (546, 525178), (564, 508417), (604, 474747), (611, 469308), (658, 435786), (777, 369044), (906, 316498), (962, 298074), (987, 290524), (1036, 276783), (1057, 271284), (1092, 262589), (1222, 234654), (1316, 217893), (1443, 198716), (1554, 184522), (1739, 164892), (1812, 158249), (1833, 156436), (1924, 149037), (1963, 146076), (1974, 145262), (2114, 135642), (2444, 117327), (2886, 99358), (3108, 92261), (3171, 90428), (3367, 85164), (3478, 82446), (3666, 78218), (3926, 73038), (3948, 72631), (4228, 67821), (4277, 67044), (5217, 54964), (5587, 51324), (5772, 49679), (5889, 48692), (6342, 45214), (6734, 42582), (6956, 41223), (7097, 40404), (7332, 39109), (7852, 36519), (8554, 33522), (10101, 28388), (10434, 27482), (11174, 25662), (11778, 24346), (12173, 23556), (12684, 22607), (12831, 22348), (13468, 21291), (13741, 20868), (14194, 20202), (16761, 17108)]