228323628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8269}}^1$

素因数の和:8351

約数の個数: 72

約数和(自身を含む): 632158800

約数和(自身を除く): 403835172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 4602, 6903, 8269, 9204, 13806, 16538, 24807, 27612, 33076, 49614, 74421, 99228, 107497, 148842, 214994, 297684, 322491, 429988, 487871, 644982, 967473, 975742, 1289964, 1463613, 1934946, 1951484, 2927226, 3869892, 4390839, 5854452, 6342323, 8781678, 12684646, 17563356, 19026969, 25369292, 38053938, 57080907, 76107876, 114161814, 228323628]

約数ペア:

[(1, 228323628), (2, 114161814), (3, 76107876), (4, 57080907), (6, 38053938), (9, 25369292), (12, 19026969), (13, 17563356), (18, 12684646), (26, 8781678), (36, 6342323), (39, 5854452), (52, 4390839), (59, 3869892), (78, 2927226), (117, 1951484), (118, 1934946), (156, 1463613), (177, 1289964), (234, 975742), (236, 967473), (354, 644982), (468, 487871), (531, 429988), (708, 322491), (767, 297684), (1062, 214994), (1534, 148842), (2124, 107497), (2301, 99228), (3068, 74421), (4602, 49614), (6903, 33076), (8269, 27612), (9204, 24807), (13806, 16538)]