238668858

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2477}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 532304136

約数和(自身を除く): 293635278

約数列:

[1, 2, 3, 6, 9, 18, 53, 101, 106, 159, 202, 303, 318, 477, 606, 909, 954, 1818, 2477, 4954, 5353, 7431, 10706, 14862, 16059, 22293, 32118, 44586, 48177, 96354, 131281, 250177, 262562, 393843, 500354, 750531, 787686, 1181529, 1501062, 2251593, 2363058, 4503186, 13259381, 26518762, 39778143, 79556286, 119334429, 238668858]

約数ペア:

[(1, 238668858), (2, 119334429), (3, 79556286), (6, 39778143), (9, 26518762), (18, 13259381), (53, 4503186), (101, 2363058), (106, 2251593), (159, 1501062), (202, 1181529), (303, 787686), (318, 750531), (477, 500354), (606, 393843), (909, 262562), (954, 250177), (1818, 131281), (2477, 96354), (4954, 48177), (5353, 44586), (7431, 32118), (10706, 22293), (14862, 16059)]