194179696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3529}}^1$

素因数の和:3737

約数の個数: 40

約数和(自身を含む): 398325200

約数和(自身を除く): 204145504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 1448, 2896, 3439, 3529, 6878, 7058, 13756, 14116, 27512, 28232, 55024, 56464, 67051, 134102, 268204, 536408, 638749, 1072816, 1277498, 2554996, 5109992, 10219984, 12136231, 24272462, 48544924, 97089848, 194179696]

約数ペア:

[(1, 194179696), (2, 97089848), (4, 48544924), (8, 24272462), (16, 12136231), (19, 10219984), (38, 5109992), (76, 2554996), (152, 1277498), (181, 1072816), (304, 638749), (362, 536408), (724, 268204), (1448, 134102), (2896, 67051), (3439, 56464), (3529, 55024), (6878, 28232), (7058, 27512), (13756, 14116)]