207512072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59357}}^1$

素因数の和:59405

約数の個数: 32

約数和(自身を含む): 427377600

約数和(自身を除く): 219865528

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 59357, 118714, 237428, 474856, 1127783, 1365211, 2255566, 2730422, 4511132, 5460844, 9022264, 10921688, 25939009, 51878018, 103756036, 207512072]

約数ペア:

[(1, 207512072), (2, 103756036), (4, 51878018), (8, 25939009), (19, 10921688), (23, 9022264), (38, 5460844), (46, 4511132), (76, 2730422), (92, 2255566), (152, 1365211), (184, 1127783), (437, 474856), (874, 237428), (1748, 118714), (3496, 59357)]