218202192

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 661806600

約数和(自身を除く): 443604408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 229, 234, 312, 458, 468, 509, 624, 687, 916, 936, 1018, 1374, 1527, 1832, 1872, 2036, 2061, 2748, 2977, 3054, 3664, 4072, 4122, 4581, 5496, 5954, 6108, 6617, 8144, 8244, 8931, 9162, 10992, 11908, 12216, 13234, 16488, 17862, 18324, 19851, 23816, 24432, 26468, 26793, 32976, 35724, 36648, 39702, 47632, 52936, 53586, 59553, 71448, 73296, 79404, 105872, 107172, 116561, 119106, 142896, 158808, 214344, 233122, 238212, 317616, 349683, 428688, 466244, 476424, 699366, 932488, 952848, 1049049, 1398732, 1515293, 1864976, 2098098, 2797464, 3030586, 4196196, 4545879, 5594928, 6061172, 8392392, 9091758, 12122344, 13637637, 16784784, 18183516, 24244688, 27275274, 36367032, 54550548, 72734064, 109101096, 218202192]

約数ペア:

[(1, 218202192), (2, 109101096), (3, 72734064), (4, 54550548), (6, 36367032), (8, 27275274), (9, 24244688), (12, 18183516), (13, 16784784), (16, 13637637), (18, 12122344), (24, 9091758), (26, 8392392), (36, 6061172), (39, 5594928), (48, 4545879), (52, 4196196), (72, 3030586), (78, 2797464), (104, 2098098), (117, 1864976), (144, 1515293), (156, 1398732), (208, 1049049), (229, 952848), (234, 932488), (312, 699366), (458, 476424), (468, 466244), (509, 428688), (624, 349683), (687, 317616), (916, 238212), (936, 233122), (1018, 214344), (1374, 158808), (1527, 142896), (1832, 119106), (1872, 116561), (2036, 107172), (2061, 105872), (2748, 79404), (2977, 73296), (3054, 71448), (3664, 59553), (4072, 53586), (4122, 52936), (4581, 47632), (5496, 39702), (5954, 36648), (6108, 35724), (6617, 32976), (8144, 26793), (8244, 26468), (8931, 24432), (9162, 23816), (10992, 19851), (11908, 18324), (12216, 17862), (13234, 16488)]