202267768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{78277}}^1$

素因数の和:78319

約数の個数: 32

約数和(自身を含む): 422701200

約数和(自身を除く): 220433432

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 78277, 156554, 313108, 626216, 1330709, 1487263, 2661418, 2974526, 5322836, 5949052, 10645672, 11898104, 25283471, 50566942, 101133884, 202267768]

約数ペア:

[(1, 202267768), (2, 101133884), (4, 50566942), (8, 25283471), (17, 11898104), (19, 10645672), (34, 5949052), (38, 5322836), (68, 2974526), (76, 2661418), (136, 1487263), (152, 1330709), (323, 626216), (646, 313108), (1292, 156554), (2584, 78277)]