102208428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 108

約数和(自身を含む): 302942640

約数和(自身を除く): 200734212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 109, 122, 126, 183, 218, 244, 252, 327, 366, 427, 436, 549, 654, 732, 763, 854, 981, 1098, 1281, 1308, 1526, 1708, 1962, 2196, 2289, 2562, 3052, 3721, 3843, 3924, 4578, 5124, 6649, 6867, 7442, 7686, 9156, 11163, 13298, 13734, 14884, 15372, 19947, 22326, 26047, 26596, 27468, 33489, 39894, 44652, 46543, 52094, 59841, 66978, 78141, 79788, 93086, 104188, 119682, 133956, 139629, 156282, 186172, 234423, 239364, 279258, 312564, 405589, 418887, 468846, 558516, 811178, 837774, 937692, 1216767, 1622356, 1675548, 2433534, 2839123, 3650301, 4867068, 5678246, 7300602, 8517369, 11356492, 14601204, 17034738, 25552107, 34069476, 51104214, 102208428]

約数ペア:

[(1, 102208428), (2, 51104214), (3, 34069476), (4, 25552107), (6, 17034738), (7, 14601204), (9, 11356492), (12, 8517369), (14, 7300602), (18, 5678246), (21, 4867068), (28, 3650301), (36, 2839123), (42, 2433534), (61, 1675548), (63, 1622356), (84, 1216767), (109, 937692), (122, 837774), (126, 811178), (183, 558516), (218, 468846), (244, 418887), (252, 405589), (327, 312564), (366, 279258), (427, 239364), (436, 234423), (549, 186172), (654, 156282), (732, 139629), (763, 133956), (854, 119682), (981, 104188), (1098, 93086), (1281, 79788), (1308, 78141), (1526, 66978), (1708, 59841), (1962, 52094), (2196, 46543), (2289, 44652), (2562, 39894), (3052, 33489), (3721, 27468), (3843, 26596), (3924, 26047), (4578, 22326), (5124, 19947), (6649, 15372), (6867, 14884), (7442, 13734), (7686, 13298), (9156, 11163)]