122993262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{325379}}^1$

素因数の和:325397

約数の個数: 32

約数和(自身を含む): 312364800

約数和(自身を除く): 189371538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 325379, 650758, 976137, 1952274, 2277653, 2928411, 4555306, 5856822, 6832959, 8785233, 13665918, 17570466, 20498877, 40997754, 61496631, 122993262]

約数ペア:

[(1, 122993262), (2, 61496631), (3, 40997754), (6, 20498877), (7, 17570466), (9, 13665918), (14, 8785233), (18, 6832959), (21, 5856822), (27, 4555306), (42, 2928411), (54, 2277653), (63, 1952274), (126, 976137), (189, 650758), (378, 325379)]