239524596

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2781

約数の個数: 72

約数和(自身を含む): 630249984

約数和(自身を除く): 390725388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 423, 477, 564, 636, 846, 954, 1692, 1908, 2491, 2671, 4982, 5342, 7473, 8013, 9964, 10684, 14946, 16026, 22419, 24039, 29892, 32052, 44838, 48078, 89676, 96156, 125537, 141563, 251074, 283126, 376611, 424689, 502148, 566252, 753222, 849378, 1129833, 1274067, 1506444, 1698756, 2259666, 2548134, 4519332, 5096268, 6653461, 13306922, 19960383, 26613844, 39920766, 59881149, 79841532, 119762298, 239524596]

約数ペア:

[(1, 239524596), (2, 119762298), (3, 79841532), (4, 59881149), (6, 39920766), (9, 26613844), (12, 19960383), (18, 13306922), (36, 6653461), (47, 5096268), (53, 4519332), (94, 2548134), (106, 2259666), (141, 1698756), (159, 1506444), (188, 1274067), (212, 1129833), (282, 849378), (318, 753222), (423, 566252), (477, 502148), (564, 424689), (636, 376611), (846, 283126), (954, 251074), (1692, 141563), (1908, 125537), (2491, 96156), (2671, 89676), (4982, 48078), (5342, 44838), (7473, 32052), (8013, 29892), (9964, 24039), (10684, 22419), (14946, 16026)]