238506804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1847}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 641729088

約数和(自身を除く): 403222284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 211, 306, 422, 612, 633, 844, 1266, 1847, 1899, 2532, 3587, 3694, 3798, 5541, 7174, 7388, 7596, 10761, 11082, 14348, 16623, 21522, 22164, 31399, 32283, 33246, 43044, 62798, 64566, 66492, 94197, 125596, 129132, 188394, 282591, 376788, 389717, 565182, 779434, 1130364, 1169151, 1558868, 2338302, 3507453, 4676604, 6625189, 7014906, 13250378, 14029812, 19875567, 26500756, 39751134, 59626701, 79502268, 119253402, 238506804]

約数ペア:

[(1, 238506804), (2, 119253402), (3, 79502268), (4, 59626701), (6, 39751134), (9, 26500756), (12, 19875567), (17, 14029812), (18, 13250378), (34, 7014906), (36, 6625189), (51, 4676604), (68, 3507453), (102, 2338302), (153, 1558868), (204, 1169151), (211, 1130364), (306, 779434), (422, 565182), (612, 389717), (633, 376788), (844, 282591), (1266, 188394), (1847, 129132), (1899, 125596), (2532, 94197), (3587, 66492), (3694, 64566), (3798, 62798), (5541, 43044), (7174, 33246), (7388, 32283), (7596, 31399), (10761, 22164), (11082, 21522), (14348, 16623)]