201839144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{52453}}^1$

素因数の和:52509

約数の個数: 32

約数和(自身を含む): 418582920

約数和(自身を除く): 216743776

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 52453, 104906, 209812, 419624, 681889, 1363778, 1940761, 2727556, 3881522, 5455112, 7763044, 15526088, 25229893, 50459786, 100919572, 201839144]

約数ペア:

[(1, 201839144), (2, 100919572), (4, 50459786), (8, 25229893), (13, 15526088), (26, 7763044), (37, 5455112), (52, 3881522), (74, 2727556), (104, 1940761), (148, 1363778), (296, 681889), (481, 419624), (962, 209812), (1924, 104906), (3848, 52453)]