217169632

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7549}}^1$

素因数の和:7619

約数の個数: 48

約数和(自身を含む): 456624000

約数和(自身を除く): 239454368

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 3596, 7192, 7549, 14384, 15098, 28768, 30196, 60392, 120784, 218921, 234019, 241568, 437842, 468038, 875684, 936076, 1751368, 1872152, 3502736, 3744304, 6786551, 7005472, 7488608, 13573102, 27146204, 54292408, 108584816, 217169632]

約数ペア:

[(1, 217169632), (2, 108584816), (4, 54292408), (8, 27146204), (16, 13573102), (29, 7488608), (31, 7005472), (32, 6786551), (58, 3744304), (62, 3502736), (116, 1872152), (124, 1751368), (232, 936076), (248, 875684), (464, 468038), (496, 437842), (899, 241568), (928, 234019), (992, 218921), (1798, 120784), (3596, 60392), (7192, 30196), (7549, 28768), (14384, 15098)]