218790936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11131}}^1$

素因数の和:11166

約数の個数: 128

約数和(自身を含む): 748070400

約数和(自身を除く): 529279464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 11131, 19656, 22262, 33393, 44524, 66786, 77917, 89048, 100179, 133572, 144703, 155834, 200358, 233751, 267144, 289406, 300537, 311668, 400716, 434109, 467502, 578812, 601074, 623336, 701253, 801432, 868218, 935004, 1012921, 1157624, 1202148, 1302327, 1402506, 1736436, 1870008, 2025842, 2103759, 2404296, 2604654, 2805012, 3038763, 3472872, 3906981, 4051684, 4207518, 5209308, 5610024, 6077526, 7813962, 8103368, 8415036, 9116289, 10418616, 12155052, 15627924, 16830072, 18232578, 24310104, 27348867, 31255848, 36465156, 54697734, 72930312, 109395468, 218790936]

約数ペア:

[(1, 218790936), (2, 109395468), (3, 72930312), (4, 54697734), (6, 36465156), (7, 31255848), (8, 27348867), (9, 24310104), (12, 18232578), (13, 16830072), (14, 15627924), (18, 12155052), (21, 10418616), (24, 9116289), (26, 8415036), (27, 8103368), (28, 7813962), (36, 6077526), (39, 5610024), (42, 5209308), (52, 4207518), (54, 4051684), (56, 3906981), (63, 3472872), (72, 3038763), (78, 2805012), (84, 2604654), (91, 2404296), (104, 2103759), (108, 2025842), (117, 1870008), (126, 1736436), (156, 1402506), (168, 1302327), (182, 1202148), (189, 1157624), (216, 1012921), (234, 935004), (252, 868218), (273, 801432), (312, 701253), (351, 623336), (364, 601074), (378, 578812), (468, 467502), (504, 434109), (546, 400716), (702, 311668), (728, 300537), (756, 289406), (819, 267144), (936, 233751), (1092, 200358), (1404, 155834), (1512, 144703), (1638, 133572), (2184, 100179), (2457, 89048), (2808, 77917), (3276, 66786), (4914, 44524), (6552, 33393), (9828, 22262), (11131, 19656)]