201937904

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:910

約数の個数: 80

約数和(自身を含む): 469017600

約数和(自身を除く): 267079696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 79, 112, 116, 158, 203, 232, 316, 406, 464, 553, 632, 787, 812, 1106, 1264, 1574, 1624, 2212, 2291, 3148, 3248, 4424, 4582, 5509, 6296, 8848, 9164, 11018, 12592, 16037, 18328, 22036, 22823, 32074, 36656, 44072, 45646, 62173, 64148, 88144, 91292, 124346, 128296, 159761, 182584, 248692, 256592, 319522, 365168, 435211, 497384, 639044, 870422, 994768, 1278088, 1740844, 1803017, 2556176, 3481688, 3606034, 6963376, 7212068, 12621119, 14424136, 25242238, 28848272, 50484476, 100968952, 201937904]

約数ペア:

[(1, 201937904), (2, 100968952), (4, 50484476), (7, 28848272), (8, 25242238), (14, 14424136), (16, 12621119), (28, 7212068), (29, 6963376), (56, 3606034), (58, 3481688), (79, 2556176), (112, 1803017), (116, 1740844), (158, 1278088), (203, 994768), (232, 870422), (316, 639044), (406, 497384), (464, 435211), (553, 365168), (632, 319522), (787, 256592), (812, 248692), (1106, 182584), (1264, 159761), (1574, 128296), (1624, 124346), (2212, 91292), (2291, 88144), (3148, 64148), (3248, 62173), (4424, 45646), (4582, 44072), (5509, 36656), (6296, 32074), (8848, 22823), (9164, 22036), (11018, 18328), (12592, 16037)]