202470289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 260064000

約数和(自身を除く): 57593711

約数列:

[1, 7, 17, 19, 119, 133, 149, 323, 601, 1043, 2261, 2533, 2831, 4207, 10217, 11419, 17731, 19817, 48127, 71519, 79933, 89549, 194123, 336889, 626843, 1358861, 1522333, 1701431, 10656331, 11910017, 28924327, 202470289]

約数ペア:

[(1, 202470289), (7, 28924327), (17, 11910017), (19, 10656331), (119, 1701431), (133, 1522333), (149, 1358861), (323, 626843), (601, 336889), (1043, 194123), (2261, 89549), (2533, 79933), (2831, 71519), (4207, 48127), (10217, 19817), (11419, 17731)]