193313786

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1\times {\mathrm{809}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 292562280

約数和(自身を除く): 99248494

約数列:

[1, 2, 157, 314, 761, 809, 1522, 1618, 119477, 127013, 238954, 254026, 615649, 1231298, 96656893, 193313786]

約数ペア:

[(1, 193313786), (2, 96656893), (157, 1231298), (314, 615649), (761, 254026), (809, 238954), (1522, 127013), (1618, 119477)]