193552008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{620359}}^1$

素因数の和:620381

約数の個数: 32

約数和(自身を含む): 521102400

約数和(自身を除く): 327550392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 620359, 1240718, 1861077, 2481436, 3722154, 4962872, 7444308, 8064667, 14888616, 16129334, 24194001, 32258668, 48388002, 64517336, 96776004, 193552008]

約数ペア:

[(1, 193552008), (2, 96776004), (3, 64517336), (4, 48388002), (6, 32258668), (8, 24194001), (12, 16129334), (13, 14888616), (24, 8064667), (26, 7444308), (39, 4962872), (52, 3722154), (78, 2481436), (104, 1861077), (156, 1240718), (312, 620359)]