245908152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1229}}^1$

素因数の和:1645

約数の個数: 96

約数和(自身を含む): 763682400

約数和(自身を除く): 517774248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 397, 504, 794, 1191, 1229, 1588, 2382, 2458, 2779, 3176, 3573, 3687, 4764, 4916, 5558, 7146, 7374, 8337, 8603, 9528, 9832, 11061, 11116, 14292, 14748, 16674, 17206, 22122, 22232, 25011, 25809, 28584, 29496, 33348, 34412, 44244, 50022, 51618, 66696, 68824, 77427, 88488, 100044, 103236, 154854, 200088, 206472, 309708, 487913, 619416, 975826, 1463739, 1951652, 2927478, 3415391, 3903304, 4391217, 5854956, 6830782, 8782434, 10246173, 11709912, 13661564, 17564868, 20492346, 27323128, 30738519, 35129736, 40984692, 61477038, 81969384, 122954076, 245908152]

約数ペア:

[(1, 245908152), (2, 122954076), (3, 81969384), (4, 61477038), (6, 40984692), (7, 35129736), (8, 30738519), (9, 27323128), (12, 20492346), (14, 17564868), (18, 13661564), (21, 11709912), (24, 10246173), (28, 8782434), (36, 6830782), (42, 5854956), (56, 4391217), (63, 3903304), (72, 3415391), (84, 2927478), (126, 1951652), (168, 1463739), (252, 975826), (397, 619416), (504, 487913), (794, 309708), (1191, 206472), (1229, 200088), (1588, 154854), (2382, 103236), (2458, 100044), (2779, 88488), (3176, 77427), (3573, 68824), (3687, 66696), (4764, 51618), (4916, 50022), (5558, 44244), (7146, 34412), (7374, 33348), (8337, 29496), (8603, 28584), (9528, 25809), (9832, 25011), (11061, 22232), (11116, 22122), (14292, 17206), (14748, 16674)]