272685084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{31517}}^1$

素因数の和:31634

約数の個数: 48

約数和(自身を含む): 734243328

約数和(自身を除く): 461558244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 31517, 63034, 94551, 126068, 189102, 220619, 378204, 441238, 661857, 882476, 1323714, 2647428, 3246251, 6492502, 9738753, 12985004, 19477506, 22723757, 38955012, 45447514, 68171271, 90895028, 136342542, 272685084]

約数ペア:

[(1, 272685084), (2, 136342542), (3, 90895028), (4, 68171271), (6, 45447514), (7, 38955012), (12, 22723757), (14, 19477506), (21, 12985004), (28, 9738753), (42, 6492502), (84, 3246251), (103, 2647428), (206, 1323714), (309, 882476), (412, 661857), (618, 441238), (721, 378204), (1236, 220619), (1442, 189102), (2163, 126068), (2884, 94551), (4326, 63034), (8652, 31517)]