217713636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4721}}^1$

素因数の和:4802

約数の個数: 96

約数和(自身を含む): 655791360

約数和(自身を除く): 438077724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 427, 549, 732, 756, 854, 1098, 1281, 1647, 1708, 2196, 2562, 3294, 3843, 4721, 5124, 6588, 7686, 9442, 11529, 14163, 15372, 18884, 23058, 28326, 33047, 42489, 46116, 56652, 66094, 84978, 99141, 127467, 132188, 169956, 198282, 254934, 287981, 297423, 396564, 509868, 575962, 594846, 863943, 892269, 1151924, 1189692, 1727886, 1784538, 2015867, 2591829, 3455772, 3569076, 4031734, 5183658, 6047601, 7775487, 8063468, 10367316, 12095202, 15550974, 18142803, 24190404, 31101948, 36285606, 54428409, 72571212, 108856818, 217713636]

約数ペア:

[(1, 217713636), (2, 108856818), (3, 72571212), (4, 54428409), (6, 36285606), (7, 31101948), (9, 24190404), (12, 18142803), (14, 15550974), (18, 12095202), (21, 10367316), (27, 8063468), (28, 7775487), (36, 6047601), (42, 5183658), (54, 4031734), (61, 3569076), (63, 3455772), (84, 2591829), (108, 2015867), (122, 1784538), (126, 1727886), (183, 1189692), (189, 1151924), (244, 892269), (252, 863943), (366, 594846), (378, 575962), (427, 509868), (549, 396564), (732, 297423), (756, 287981), (854, 254934), (1098, 198282), (1281, 169956), (1647, 132188), (1708, 127467), (2196, 99141), (2562, 84978), (3294, 66094), (3843, 56652), (4721, 46116), (5124, 42489), (6588, 33047), (7686, 28326), (9442, 23058), (11529, 18884), (14163, 15372)]