207838572

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 493516800

約数和(自身を除く): 285678228

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 271, 316, 474, 542, 809, 813, 948, 1084, 1618, 1626, 2427, 3236, 3252, 4854, 9708, 21409, 42818, 63911, 64227, 85636, 127822, 128454, 191733, 219239, 255644, 256908, 383466, 438478, 657717, 766932, 876956, 1315434, 2630868, 17319881, 34639762, 51959643, 69279524, 103919286, 207838572]

約数ペア:

[(1, 207838572), (2, 103919286), (3, 69279524), (4, 51959643), (6, 34639762), (12, 17319881), (79, 2630868), (158, 1315434), (237, 876956), (271, 766932), (316, 657717), (474, 438478), (542, 383466), (809, 256908), (813, 255644), (948, 219239), (1084, 191733), (1618, 128454), (1626, 127822), (2427, 85636), (3236, 64227), (3252, 63911), (4854, 42818), (9708, 21409)]