243582012

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^2\times {\mathrm{1021}}^1$

素因数の和:1128

約数の個数: 72

約数和(自身を含む): 645863120

約数和(自身を除く): 402281108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1021, 1269, 1692, 2042, 2209, 2538, 3063, 4084, 4418, 5076, 6126, 6627, 8836, 9189, 12252, 13254, 18378, 19881, 26508, 27567, 36756, 39762, 47987, 55134, 59643, 79524, 95974, 110268, 119286, 143961, 191948, 238572, 287922, 431883, 575844, 863766, 1295649, 1727532, 2255389, 2591298, 4510778, 5182596, 6766167, 9021556, 13532334, 20298501, 27064668, 40597002, 60895503, 81194004, 121791006, 243582012]

約数ペア:

[(1, 243582012), (2, 121791006), (3, 81194004), (4, 60895503), (6, 40597002), (9, 27064668), (12, 20298501), (18, 13532334), (27, 9021556), (36, 6766167), (47, 5182596), (54, 4510778), (94, 2591298), (108, 2255389), (141, 1727532), (188, 1295649), (282, 863766), (423, 575844), (564, 431883), (846, 287922), (1021, 238572), (1269, 191948), (1692, 143961), (2042, 119286), (2209, 110268), (2538, 95974), (3063, 79524), (4084, 59643), (4418, 55134), (5076, 47987), (6126, 39762), (6627, 36756), (8836, 27567), (9189, 26508), (12252, 19881), (13254, 18378)]