187077688

素因数分解:

$2^3\times 7^3\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 414720000

約数和(自身を除く): 227642312

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 343, 392, 553, 632, 686, 863, 1106, 1372, 1726, 2212, 2744, 3452, 3871, 4424, 6041, 6904, 7742, 12082, 15484, 24164, 27097, 30968, 42287, 48328, 54194, 68177, 84574, 108388, 136354, 169148, 216776, 272708, 296009, 338296, 477239, 545416, 592018, 954478, 1184036, 1908956, 2368072, 3340673, 3817912, 6681346, 13362692, 23384711, 26725384, 46769422, 93538844, 187077688]

約数ペア:

[(1, 187077688), (2, 93538844), (4, 46769422), (7, 26725384), (8, 23384711), (14, 13362692), (28, 6681346), (49, 3817912), (56, 3340673), (79, 2368072), (98, 1908956), (158, 1184036), (196, 954478), (316, 592018), (343, 545416), (392, 477239), (553, 338296), (632, 296009), (686, 272708), (863, 216776), (1106, 169148), (1372, 136354), (1726, 108388), (2212, 84574), (2744, 68177), (3452, 54194), (3871, 48328), (4424, 42287), (6041, 30968), (6904, 27097), (7742, 24164), (12082, 15484)]