248860212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 625926336

約数和(自身を除く): 377066124

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 289, 292, 438, 578, 867, 876, 983, 1156, 1241, 1734, 1966, 2482, 2949, 3468, 3723, 3932, 4964, 5898, 7446, 11796, 14892, 16711, 21097, 33422, 42194, 50133, 63291, 66844, 71759, 84388, 100266, 126582, 143518, 200532, 215277, 253164, 284087, 287036, 430554, 568174, 852261, 861108, 1136348, 1219903, 1704522, 2439806, 3409044, 3659709, 4879612, 7319418, 14638836, 20738351, 41476702, 62215053, 82953404, 124430106, 248860212]

約数ペア:

[(1, 248860212), (2, 124430106), (3, 82953404), (4, 62215053), (6, 41476702), (12, 20738351), (17, 14638836), (34, 7319418), (51, 4879612), (68, 3659709), (73, 3409044), (102, 2439806), (146, 1704522), (204, 1219903), (219, 1136348), (289, 861108), (292, 852261), (438, 568174), (578, 430554), (867, 287036), (876, 284087), (983, 253164), (1156, 215277), (1241, 200532), (1734, 143518), (1966, 126582), (2482, 100266), (2949, 84388), (3468, 71759), (3723, 66844), (3932, 63291), (4964, 50133), (5898, 42194), (7446, 33422), (11796, 21097), (14892, 16711)]