194634168

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 501600000

約数和(自身を除く): 306965832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 151, 172, 258, 302, 344, 453, 516, 604, 906, 1032, 1208, 1249, 1812, 2498, 3624, 3747, 4996, 6493, 7494, 9992, 12986, 14988, 19479, 25972, 29976, 38958, 51944, 53707, 77916, 107414, 155832, 161121, 188599, 214828, 322242, 377198, 429656, 565797, 644484, 754396, 1131594, 1288968, 1508792, 2263188, 4526376, 8109757, 16219514, 24329271, 32439028, 48658542, 64878056, 97317084, 194634168]

約数ペア:

[(1, 194634168), (2, 97317084), (3, 64878056), (4, 48658542), (6, 32439028), (8, 24329271), (12, 16219514), (24, 8109757), (43, 4526376), (86, 2263188), (129, 1508792), (151, 1288968), (172, 1131594), (258, 754396), (302, 644484), (344, 565797), (453, 429656), (516, 377198), (604, 322242), (906, 214828), (1032, 188599), (1208, 161121), (1249, 155832), (1812, 107414), (2498, 77916), (3624, 53707), (3747, 51944), (4996, 38958), (6493, 29976), (7494, 25972), (9992, 19479), (12986, 14988)]