214693476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2069

約数の個数: 72

約数和(自身を含む): 549593856

約数和(自身を除く): 334900380

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 289, 372, 527, 578, 867, 1054, 1156, 1581, 1734, 1997, 2108, 3162, 3468, 3994, 5991, 6324, 7988, 8959, 11982, 17918, 23964, 26877, 33949, 35836, 53754, 61907, 67898, 101847, 107508, 123814, 135796, 185721, 203694, 247628, 371442, 407388, 577133, 742884, 1052419, 1154266, 1731399, 2104838, 2308532, 3157257, 3462798, 4209676, 6314514, 6925596, 12629028, 17891123, 35782246, 53673369, 71564492, 107346738, 214693476]

約数ペア:

[(1, 214693476), (2, 107346738), (3, 71564492), (4, 53673369), (6, 35782246), (12, 17891123), (17, 12629028), (31, 6925596), (34, 6314514), (51, 4209676), (62, 3462798), (68, 3157257), (93, 2308532), (102, 2104838), (124, 1731399), (186, 1154266), (204, 1052419), (289, 742884), (372, 577133), (527, 407388), (578, 371442), (867, 247628), (1054, 203694), (1156, 185721), (1581, 135796), (1734, 123814), (1997, 107508), (2108, 101847), (3162, 67898), (3468, 61907), (3994, 53754), (5991, 35836), (6324, 33949), (7988, 26877), (8959, 23964), (11982, 17918)]