231428988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1613

約数の個数: 120

約数和(自身を含む): 702210432

約数和(自身を除く): 470781444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 324, 378, 402, 469, 567, 603, 756, 804, 938, 1134, 1206, 1407, 1523, 1809, 1876, 2268, 2412, 2814, 3046, 3618, 4221, 4569, 5427, 5628, 6092, 7236, 8442, 9138, 10661, 10854, 12663, 13707, 16884, 18276, 21322, 21708, 25326, 27414, 31983, 37989, 41121, 42644, 50652, 54828, 63966, 75978, 82242, 95949, 102041, 123363, 127932, 151956, 164484, 191898, 204082, 246726, 287847, 306123, 383796, 408164, 493452, 575694, 612246, 714287, 863541, 918369, 1151388, 1224492, 1428574, 1727082, 1836738, 2142861, 2755107, 2857148, 3454164, 3673476, 4285722, 5510214, 6428583, 8265321, 8571444, 11020428, 12857166, 16530642, 19285749, 25714332, 33061284, 38571498, 57857247, 77142996, 115714494, 231428988]

約数ペア:

[(1, 231428988), (2, 115714494), (3, 77142996), (4, 57857247), (6, 38571498), (7, 33061284), (9, 25714332), (12, 19285749), (14, 16530642), (18, 12857166), (21, 11020428), (27, 8571444), (28, 8265321), (36, 6428583), (42, 5510214), (54, 4285722), (63, 3673476), (67, 3454164), (81, 2857148), (84, 2755107), (108, 2142861), (126, 1836738), (134, 1727082), (162, 1428574), (189, 1224492), (201, 1151388), (252, 918369), (268, 863541), (324, 714287), (378, 612246), (402, 575694), (469, 493452), (567, 408164), (603, 383796), (756, 306123), (804, 287847), (938, 246726), (1134, 204082), (1206, 191898), (1407, 164484), (1523, 151956), (1809, 127932), (1876, 123363), (2268, 102041), (2412, 95949), (2814, 82242), (3046, 75978), (3618, 63966), (4221, 54828), (4569, 50652), (5427, 42644), (5628, 41121), (6092, 37989), (7236, 31983), (8442, 27414), (9138, 25326), (10661, 21708), (10854, 21322), (12663, 18276), (13707, 16884)]