288796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 556416

約数和(自身を除く): 267620

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 137, 274, 527, 548, 1054, 2108, 2329, 4247, 4658, 8494, 9316, 16988, 72199, 144398, 288796]

約数ペア:

[(1, 288796), (2, 144398), (4, 72199), (17, 16988), (31, 9316), (34, 8494), (62, 4658), (68, 4247), (124, 2329), (137, 2108), (274, 1054), (527, 548)]