211879482

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{4889}}^1$

素因数の和:5158

約数の個数: 32

約数和(自身を含む): 439395840

約数和(自身を除く): 227516358

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 233, 466, 699, 1398, 4889, 7223, 9778, 14446, 14667, 21669, 29334, 43338, 151559, 303118, 454677, 909354, 1139137, 2278274, 3417411, 6834822, 35313247, 70626494, 105939741, 211879482]

約数ペア:

[(1, 211879482), (2, 105939741), (3, 70626494), (6, 35313247), (31, 6834822), (62, 3417411), (93, 2278274), (186, 1139137), (233, 909354), (466, 454677), (699, 303118), (1398, 151559), (4889, 43338), (7223, 29334), (9778, 21669), (14446, 14667)]