188952318

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{25541}}^1$

素因数の和:25689

約数の個数: 32

約数和(自身を含む): 422975520

約数和(自身を除く): 234023202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 25541, 51082, 76623, 153246, 229869, 459738, 689607, 1379214, 3499117, 6998234, 10497351, 20994702, 31492053, 62984106, 94476159, 188952318]

約数ペア:

[(1, 188952318), (2, 94476159), (3, 62984106), (6, 31492053), (9, 20994702), (18, 10497351), (27, 6998234), (54, 3499117), (137, 1379214), (274, 689607), (411, 459738), (822, 229869), (1233, 153246), (2466, 76623), (3699, 51082), (7398, 25541)]