204570894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4521

約数の個数: 64

約数和(自身を含む): 484227072

約数和(自身を除く): 279656178

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 41, 51, 66, 82, 102, 123, 187, 246, 374, 451, 561, 697, 902, 1122, 1353, 1394, 2091, 2706, 4182, 4447, 7667, 8894, 13341, 15334, 23001, 26682, 46002, 48917, 75599, 97834, 146751, 151198, 182327, 226797, 293502, 364654, 453594, 546981, 831589, 1093962, 1663178, 2005597, 2494767, 3099559, 4011194, 4989534, 6016791, 6199118, 9298677, 12033582, 18597354, 34095149, 68190298, 102285447, 204570894]

約数ペア:

[(1, 204570894), (2, 102285447), (3, 68190298), (6, 34095149), (11, 18597354), (17, 12033582), (22, 9298677), (33, 6199118), (34, 6016791), (41, 4989534), (51, 4011194), (66, 3099559), (82, 2494767), (102, 2005597), (123, 1663178), (187, 1093962), (246, 831589), (374, 546981), (451, 453594), (561, 364654), (697, 293502), (902, 226797), (1122, 182327), (1353, 151198), (1394, 146751), (2091, 97834), (2706, 75599), (4182, 48917), (4447, 46002), (7667, 26682), (8894, 23001), (13341, 15334)]