219144636

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 588732480

約数和(自身を除く): 369587844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 173, 222, 317, 333, 346, 444, 519, 634, 666, 692, 951, 999, 1038, 1268, 1332, 1557, 1902, 1998, 2076, 2853, 3114, 3804, 3996, 4671, 5706, 6228, 6401, 8559, 9342, 11412, 11729, 12802, 17118, 18684, 19203, 23458, 25604, 34236, 35187, 38406, 46916, 54841, 57609, 70374, 76812, 105561, 109682, 115218, 140748, 164523, 172827, 211122, 219364, 230436, 316683, 329046, 345654, 422244, 493569, 633366, 658092, 691308, 987138, 1266732, 1480707, 1974276, 2029117, 2961414, 4058234, 5922828, 6087351, 8116468, 12174702, 18262053, 24349404, 36524106, 54786159, 73048212, 109572318, 219144636]

約数ペア:

[(1, 219144636), (2, 109572318), (3, 73048212), (4, 54786159), (6, 36524106), (9, 24349404), (12, 18262053), (18, 12174702), (27, 8116468), (36, 6087351), (37, 5922828), (54, 4058234), (74, 2961414), (108, 2029117), (111, 1974276), (148, 1480707), (173, 1266732), (222, 987138), (317, 691308), (333, 658092), (346, 633366), (444, 493569), (519, 422244), (634, 345654), (666, 329046), (692, 316683), (951, 230436), (999, 219364), (1038, 211122), (1268, 172827), (1332, 164523), (1557, 140748), (1902, 115218), (1998, 109682), (2076, 105561), (2853, 76812), (3114, 70374), (3804, 57609), (3996, 54841), (4671, 46916), (5706, 38406), (6228, 35187), (6401, 34236), (8559, 25604), (9342, 23458), (11412, 19203), (11729, 18684), (12802, 17118)]