230109048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{18911}}^1$

素因数の和:18949

約数の個数: 72

約数和(自身を含む): 674874720

約数和(自身を除く): 444765672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 18911, 37822, 56733, 75644, 113466, 151288, 170199, 226932, 245843, 340398, 453864, 491686, 680796, 737529, 983372, 1361592, 1475058, 1966744, 2212587, 2950116, 3195959, 4425174, 5900232, 6391918, 8850348, 9587877, 12783836, 17700696, 19175754, 25567672, 28763631, 38351508, 57527262, 76703016, 115054524, 230109048]

約数ペア:

[(1, 230109048), (2, 115054524), (3, 76703016), (4, 57527262), (6, 38351508), (8, 28763631), (9, 25567672), (12, 19175754), (13, 17700696), (18, 12783836), (24, 9587877), (26, 8850348), (36, 6391918), (39, 5900232), (52, 4425174), (72, 3195959), (78, 2950116), (104, 2212587), (117, 1966744), (156, 1475058), (169, 1361592), (234, 983372), (312, 737529), (338, 680796), (468, 491686), (507, 453864), (676, 340398), (936, 245843), (1014, 226932), (1352, 170199), (1521, 151288), (2028, 113466), (3042, 75644), (4056, 56733), (6084, 37822), (12168, 18911)]