177702972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 467066880

約数和(自身を除く): 289363908

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 127, 204, 228, 254, 323, 361, 381, 508, 646, 722, 762, 969, 1083, 1292, 1444, 1524, 1938, 2159, 2166, 2413, 3876, 4318, 4332, 4826, 6137, 6477, 6859, 7239, 8636, 9652, 12274, 12954, 13718, 14478, 18411, 20577, 24548, 25908, 27436, 28956, 36822, 41021, 41154, 45847, 73644, 82042, 82308, 91694, 116603, 123063, 137541, 164084, 183388, 233206, 246126, 275082, 349809, 466412, 492252, 550164, 699618, 779399, 871093, 1399236, 1558798, 1742186, 2338197, 2613279, 3117596, 3484372, 4676394, 5226558, 9352788, 10453116, 14808581, 29617162, 44425743, 59234324, 88851486, 177702972]

約数ペア:

[(1, 177702972), (2, 88851486), (3, 59234324), (4, 44425743), (6, 29617162), (12, 14808581), (17, 10453116), (19, 9352788), (34, 5226558), (38, 4676394), (51, 3484372), (57, 3117596), (68, 2613279), (76, 2338197), (102, 1742186), (114, 1558798), (127, 1399236), (204, 871093), (228, 779399), (254, 699618), (323, 550164), (361, 492252), (381, 466412), (508, 349809), (646, 275082), (722, 246126), (762, 233206), (969, 183388), (1083, 164084), (1292, 137541), (1444, 123063), (1524, 116603), (1938, 91694), (2159, 82308), (2166, 82042), (2413, 73644), (3876, 45847), (4318, 41154), (4332, 41021), (4826, 36822), (6137, 28956), (6477, 27436), (6859, 25908), (7239, 24548), (8636, 20577), (9652, 18411), (12274, 14478), (12954, 13718)]