207971160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23741}}^1$

素因数の和:23828

約数の個数: 64

約数和(自身を含む): 632486880

約数和(自身を除く): 424515720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 23741, 47482, 71223, 94964, 118705, 142446, 189928, 237410, 284892, 356115, 474820, 569784, 712230, 949640, 1424460, 1733093, 2848920, 3466186, 5199279, 6932372, 8665465, 10398558, 13864744, 17330930, 20797116, 25996395, 34661860, 41594232, 51992790, 69323720, 103985580, 207971160]

約数ペア:

[(1, 207971160), (2, 103985580), (3, 69323720), (4, 51992790), (5, 41594232), (6, 34661860), (8, 25996395), (10, 20797116), (12, 17330930), (15, 13864744), (20, 10398558), (24, 8665465), (30, 6932372), (40, 5199279), (60, 3466186), (73, 2848920), (120, 1733093), (146, 1424460), (219, 949640), (292, 712230), (365, 569784), (438, 474820), (584, 356115), (730, 284892), (876, 237410), (1095, 189928), (1460, 142446), (1752, 118705), (2190, 94964), (2920, 71223), (4380, 47482), (8760, 23741)]