188348516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{4451}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 336571200

約数和(自身を除く): 148222684

約数列:

[1, 2, 4, 71, 142, 149, 284, 298, 596, 4451, 8902, 10579, 17804, 21158, 42316, 316021, 632042, 663199, 1264084, 1326398, 2652796, 47087129, 94174258, 188348516]

約数ペア:

[(1, 188348516), (2, 94174258), (4, 47087129), (71, 2652796), (142, 1326398), (149, 1264084), (284, 663199), (298, 632042), (596, 316021), (4451, 42316), (8902, 21158), (10579, 17804)]