173640614

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 312700176

約数和(自身を除く): 139059562

約数列:

[1, 2, 7, 14, 49, 53, 98, 101, 106, 202, 331, 371, 662, 707, 742, 1414, 2317, 2597, 4634, 4949, 5194, 5353, 9898, 10706, 16219, 17543, 32438, 33431, 35086, 37471, 66862, 74942, 122801, 234017, 245602, 262297, 468034, 524594, 859607, 1638119, 1719214, 1771843, 3276238, 3543686, 12402901, 24805802, 86820307, 173640614]

約数ペア:

[(1, 173640614), (2, 86820307), (7, 24805802), (14, 12402901), (49, 3543686), (53, 3276238), (98, 1771843), (101, 1719214), (106, 1638119), (202, 859607), (331, 524594), (371, 468034), (662, 262297), (707, 245602), (742, 234017), (1414, 122801), (2317, 74942), (2597, 66862), (4634, 37471), (4949, 35086), (5194, 33431), (5353, 32438), (9898, 17543), (10706, 16219)]