193410644

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{12491}}^1$

素因数の和:12588

約数の個数: 36

約数和(自身を含む): 398744640

約数和(自身を除く): 205333996

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 12491, 15484, 24982, 49964, 87437, 174874, 349748, 612059, 986789, 1224118, 1973578, 2448236, 3947156, 6907523, 13815046, 27630092, 48352661, 96705322, 193410644]

約数ペア:

[(1, 193410644), (2, 96705322), (4, 48352661), (7, 27630092), (14, 13815046), (28, 6907523), (49, 3947156), (79, 2448236), (98, 1973578), (158, 1224118), (196, 986789), (316, 612059), (553, 349748), (1106, 174874), (2212, 87437), (3871, 49964), (7742, 24982), (12491, 15484)]