188017704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 598209300

約数和(自身を除く): 410191596

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 137, 147, 168, 196, 252, 274, 294, 389, 392, 411, 441, 504, 548, 588, 778, 822, 882, 959, 1096, 1167, 1176, 1233, 1556, 1644, 1764, 1918, 2334, 2466, 2723, 2877, 3112, 3288, 3501, 3528, 3836, 4668, 4932, 5446, 5754, 6713, 7002, 7672, 8169, 8631, 9336, 9864, 10892, 11508, 13426, 14004, 16338, 17262, 19061, 20139, 21784, 23016, 24507, 26852, 28008, 32676, 34524, 38122, 40278, 49014, 53293, 53704, 57183, 60417, 65352, 69048, 76244, 80556, 98028, 106586, 114366, 120834, 152488, 159879, 161112, 171549, 196056, 213172, 228732, 241668, 319758, 343098, 373051, 426344, 457464, 479637, 483336, 639516, 686196, 746102, 959274, 1119153, 1279032, 1372392, 1492204, 1918548, 2238306, 2611357, 2984408, 3357459, 3837096, 4476612, 5222714, 6714918, 7834071, 8953224, 10445428, 13429836, 15668142, 20890856, 23502213, 26859672, 31336284, 47004426, 62672568, 94008852, 188017704]

約数ペア:

[(1, 188017704), (2, 94008852), (3, 62672568), (4, 47004426), (6, 31336284), (7, 26859672), (8, 23502213), (9, 20890856), (12, 15668142), (14, 13429836), (18, 10445428), (21, 8953224), (24, 7834071), (28, 6714918), (36, 5222714), (42, 4476612), (49, 3837096), (56, 3357459), (63, 2984408), (72, 2611357), (84, 2238306), (98, 1918548), (126, 1492204), (137, 1372392), (147, 1279032), (168, 1119153), (196, 959274), (252, 746102), (274, 686196), (294, 639516), (389, 483336), (392, 479637), (411, 457464), (441, 426344), (504, 373051), (548, 343098), (588, 319758), (778, 241668), (822, 228732), (882, 213172), (959, 196056), (1096, 171549), (1167, 161112), (1176, 159879), (1233, 152488), (1556, 120834), (1644, 114366), (1764, 106586), (1918, 98028), (2334, 80556), (2466, 76244), (2723, 69048), (2877, 65352), (3112, 60417), (3288, 57183), (3501, 53704), (3528, 53293), (3836, 49014), (4668, 40278), (4932, 38122), (5446, 34524), (5754, 32676), (6713, 28008), (7002, 26852), (7672, 24507), (8169, 23016), (8631, 21784), (9336, 20139), (9864, 19061), (10892, 17262), (11508, 16338), (13426, 14004)]