215768592

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1565

約数の個数: 120

約数和(自身を含む): 658985600

約数和(自身を除く): 443217008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 711, 936, 948, 1027, 1264, 1422, 1459, 1872, 1896, 2054, 2844, 2918, 3081, 3792, 4108, 4377, 5688, 5836, 6162, 8216, 8754, 9243, 11376, 11672, 12324, 13131, 16432, 17508, 18486, 18967, 23344, 24648, 26262, 35016, 36972, 37934, 49296, 52524, 56901, 70032, 73944, 75868, 105048, 113802, 115261, 147888, 151736, 170703, 210096, 227604, 230522, 303472, 341406, 345783, 455208, 461044, 682812, 691566, 910416, 922088, 1037349, 1365624, 1383132, 1498393, 1844176, 2074698, 2731248, 2766264, 2996786, 4149396, 4495179, 5532528, 5993572, 8298792, 8990358, 11987144, 13485537, 16597584, 17980716, 23974288, 26971074, 35961432, 53942148, 71922864, 107884296, 215768592]

約数ペア:

[(1, 215768592), (2, 107884296), (3, 71922864), (4, 53942148), (6, 35961432), (8, 26971074), (9, 23974288), (12, 17980716), (13, 16597584), (16, 13485537), (18, 11987144), (24, 8990358), (26, 8298792), (36, 5993572), (39, 5532528), (48, 4495179), (52, 4149396), (72, 2996786), (78, 2766264), (79, 2731248), (104, 2074698), (117, 1844176), (144, 1498393), (156, 1383132), (158, 1365624), (208, 1037349), (234, 922088), (237, 910416), (312, 691566), (316, 682812), (468, 461044), (474, 455208), (624, 345783), (632, 341406), (711, 303472), (936, 230522), (948, 227604), (1027, 210096), (1264, 170703), (1422, 151736), (1459, 147888), (1872, 115261), (1896, 113802), (2054, 105048), (2844, 75868), (2918, 73944), (3081, 70032), (3792, 56901), (4108, 52524), (4377, 49296), (5688, 37934), (5836, 36972), (6162, 35016), (8216, 26262), (8754, 24648), (9243, 23344), (11376, 18967), (11672, 18486), (12324, 17508), (13131, 16432)]