208207284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{887}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 502849536

約数和(自身を除く): 294642252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 631, 887, 1262, 1774, 1893, 2524, 2661, 3548, 3786, 5322, 7572, 10644, 19561, 27497, 39122, 54994, 58683, 78244, 82491, 109988, 117366, 164982, 234732, 329964, 559697, 1119394, 1679091, 2238788, 3358182, 6716364, 17350607, 34701214, 52051821, 69402428, 104103642, 208207284]

約数ペア:

[(1, 208207284), (2, 104103642), (3, 69402428), (4, 52051821), (6, 34701214), (12, 17350607), (31, 6716364), (62, 3358182), (93, 2238788), (124, 1679091), (186, 1119394), (372, 559697), (631, 329964), (887, 234732), (1262, 164982), (1774, 117366), (1893, 109988), (2524, 82491), (2661, 78244), (3548, 58683), (3786, 54994), (5322, 39122), (7572, 27497), (10644, 19561)]