390186846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{39199}}^1$

素因数の和:39293

約数の個数: 48

約数和(自身を含む): 978432000

約数和(自身を除く): 588245154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 39199, 78398, 117597, 235194, 274393, 352791, 548786, 705582, 823179, 1646358, 2469537, 3096721, 4939074, 6193442, 9290163, 18580326, 21677047, 27870489, 43354094, 55740978, 65031141, 130062282, 195093423, 390186846]

約数ペア:

[(1, 390186846), (2, 195093423), (3, 130062282), (6, 65031141), (7, 55740978), (9, 43354094), (14, 27870489), (18, 21677047), (21, 18580326), (42, 9290163), (63, 6193442), (79, 4939074), (126, 3096721), (158, 2469537), (237, 1646358), (474, 823179), (553, 705582), (711, 548786), (1106, 352791), (1422, 274393), (1659, 235194), (3318, 117597), (4977, 78398), (9954, 39199)]