173329842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^2\times {\mathrm{389}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 401094720

約数和(自身を除く): 227764878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 389, 618, 721, 778, 1167, 1442, 2163, 2334, 2723, 4326, 5446, 8169, 10609, 16338, 21218, 31827, 40067, 63654, 74263, 80134, 120201, 148526, 222789, 240402, 280469, 445578, 560938, 841407, 1682814, 4126901, 8253802, 12380703, 24761406, 28888307, 57776614, 86664921, 173329842]

約数ペア:

[(1, 173329842), (2, 86664921), (3, 57776614), (6, 28888307), (7, 24761406), (14, 12380703), (21, 8253802), (42, 4126901), (103, 1682814), (206, 841407), (309, 560938), (389, 445578), (618, 280469), (721, 240402), (778, 222789), (1167, 148526), (1442, 120201), (2163, 80134), (2334, 74263), (2723, 63654), (4326, 40067), (5446, 31827), (8169, 21218), (10609, 16338)]