248911896

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4583}}^1$

素因数の和:4696

約数の個数: 64

約数和(自身を含む): 651294720

約数和(自身を除く): 402382824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 584, 744, 876, 1752, 2263, 4526, 4583, 6789, 9052, 9166, 13578, 13749, 18104, 18332, 27156, 27498, 36664, 54312, 54996, 109992, 142073, 284146, 334559, 426219, 568292, 669118, 852438, 1003677, 1136584, 1338236, 1704876, 2007354, 2676472, 3409752, 4014708, 8029416, 10371329, 20742658, 31113987, 41485316, 62227974, 82970632, 124455948, 248911896]

約数ペア:

[(1, 248911896), (2, 124455948), (3, 82970632), (4, 62227974), (6, 41485316), (8, 31113987), (12, 20742658), (24, 10371329), (31, 8029416), (62, 4014708), (73, 3409752), (93, 2676472), (124, 2007354), (146, 1704876), (186, 1338236), (219, 1136584), (248, 1003677), (292, 852438), (372, 669118), (438, 568292), (584, 426219), (744, 334559), (876, 284146), (1752, 142073), (2263, 109992), (4526, 54996), (4583, 54312), (6789, 36664), (9052, 27498), (9166, 27156), (13578, 18332), (13749, 18104)]