208086228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{825739}}^1$

素因数の和:825756

約数の個数: 36

約数和(自身を含む): 601138720

約数和(自身を除く): 393052492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 825739, 1651478, 2477217, 3302956, 4954434, 5780173, 7431651, 9908868, 11560346, 14863302, 17340519, 23120692, 29726604, 34681038, 52021557, 69362076, 104043114, 208086228]

約数ペア:

[(1, 208086228), (2, 104043114), (3, 69362076), (4, 52021557), (6, 34681038), (7, 29726604), (9, 23120692), (12, 17340519), (14, 14863302), (18, 11560346), (21, 9908868), (28, 7431651), (36, 5780173), (42, 4954434), (63, 3302956), (84, 2477217), (126, 1651478), (252, 825739)]