245188176

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3204

約数の個数: 80

約数和(自身を含む): 666385920

約数和(自身を除く): 421197744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 2544, 3109, 3286, 4929, 6218, 6572, 9327, 9858, 12436, 13144, 18654, 19716, 24872, 26288, 37308, 39432, 49744, 74616, 78864, 96379, 149232, 164777, 192758, 289137, 329554, 385516, 494331, 578274, 659108, 771032, 988662, 1156548, 1318216, 1542064, 1977324, 2313096, 2636432, 3954648, 4626192, 5108087, 7909296, 10216174, 15324261, 20432348, 30648522, 40864696, 61297044, 81729392, 122594088, 245188176]

約数ペア:

[(1, 245188176), (2, 122594088), (3, 81729392), (4, 61297044), (6, 40864696), (8, 30648522), (12, 20432348), (16, 15324261), (24, 10216174), (31, 7909296), (48, 5108087), (53, 4626192), (62, 3954648), (93, 2636432), (106, 2313096), (124, 1977324), (159, 1542064), (186, 1318216), (212, 1156548), (248, 988662), (318, 771032), (372, 659108), (424, 578274), (496, 494331), (636, 385516), (744, 329554), (848, 289137), (1272, 192758), (1488, 164777), (1643, 149232), (2544, 96379), (3109, 78864), (3286, 74616), (4929, 49744), (6218, 39432), (6572, 37308), (9327, 26288), (9858, 24872), (12436, 19716), (13144, 18654)]