201628400862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8712661}}^1$

素因数の和:8712721

約数の個数: 64

約数和(自身を含む): 501849331200

約数和(自身を除く): 300220930338

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3857, 7714, 11571, 23142, 8712661, 17425322, 26137983, 52275966, 60988627, 121977254, 165540559, 182965881, 252667169, 331081118, 365931762, 496621677, 505334338, 758001507, 993243354, 1158783913, 1516003014, 1768670183, 2317567826, 3476351739, 3537340366, 4800676211, 5306010549, 6952703478, 9601352422, 10612021098, 14402028633, 28804057266, 33604733477, 67209466954, 100814200431, 201628400862]

約数ペア:

[(1, 201628400862), (2, 100814200431), (3, 67209466954), (6, 33604733477), (7, 28804057266), (14, 14402028633), (19, 10612021098), (21, 9601352422), (29, 6952703478), (38, 5306010549), (42, 4800676211), (57, 3537340366), (58, 3476351739), (87, 2317567826), (114, 1768670183), (133, 1516003014), (174, 1158783913), (203, 993243354), (266, 758001507), (399, 505334338), (406, 496621677), (551, 365931762), (609, 331081118), (798, 252667169), (1102, 182965881), (1218, 165540559), (1653, 121977254), (3306, 60988627), (3857, 52275966), (7714, 26137983), (11571, 17425322), (23142, 8712661)]