208079102356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{49807}}^1$

素因数の和:50188

約数の個数: 48

約数和(自身を含む): 377753435136

約数和(自身を除く): 169674332780

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 227, 428, 454, 908, 4601, 9202, 9761, 18404, 19522, 24289, 39044, 48578, 49807, 97156, 99614, 199228, 1044427, 2088854, 2141701, 4177708, 4283402, 5329349, 8566804, 10658698, 11306189, 21317396, 22612378, 45224756, 229162007, 458324014, 486166127, 916648028, 972332254, 1209762223, 1944664508, 2419524446, 4839048892, 52019775589, 104039551178, 208079102356]

約数ペア:

[(1, 208079102356), (2, 104039551178), (4, 52019775589), (43, 4839048892), (86, 2419524446), (107, 1944664508), (172, 1209762223), (214, 972332254), (227, 916648028), (428, 486166127), (454, 458324014), (908, 229162007), (4601, 45224756), (9202, 22612378), (9761, 21317396), (18404, 11306189), (19522, 10658698), (24289, 8566804), (39044, 5329349), (48578, 4283402), (49807, 4177708), (97156, 2141701), (99614, 2088854), (199228, 1044427)]