204570828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6709}}^1$

素因数の和:6748

約数の個数: 108

約数和(自身を含む): 649689040

約数和(自身を除く): 445118212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 6709, 7623, 10164, 13418, 15246, 20127, 26836, 30492, 40254, 46963, 60381, 73799, 80508, 93926, 120762, 140889, 147598, 187852, 221397, 241524, 281778, 295196, 422667, 442794, 516593, 563556, 664191, 811789, 845334, 885588, 1033186, 1328382, 1549779, 1623578, 1690668, 2066372, 2435367, 2656764, 3099558, 3247156, 4649337, 4870734, 5682523, 6199116, 7306101, 9298674, 9741468, 11365046, 14612202, 17047569, 18597348, 22730092, 29224404, 34095138, 51142707, 68190276, 102285414, 204570828]

約数ペア:

[(1, 204570828), (2, 102285414), (3, 68190276), (4, 51142707), (6, 34095138), (7, 29224404), (9, 22730092), (11, 18597348), (12, 17047569), (14, 14612202), (18, 11365046), (21, 9741468), (22, 9298674), (28, 7306101), (33, 6199116), (36, 5682523), (42, 4870734), (44, 4649337), (63, 3247156), (66, 3099558), (77, 2656764), (84, 2435367), (99, 2066372), (121, 1690668), (126, 1623578), (132, 1549779), (154, 1328382), (198, 1033186), (231, 885588), (242, 845334), (252, 811789), (308, 664191), (363, 563556), (396, 516593), (462, 442794), (484, 422667), (693, 295196), (726, 281778), (847, 241524), (924, 221397), (1089, 187852), (1386, 147598), (1452, 140889), (1694, 120762), (2178, 93926), (2541, 80508), (2772, 73799), (3388, 60381), (4356, 46963), (5082, 40254), (6709, 30492), (7623, 26836), (10164, 20127), (13418, 15246)]