201276612

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 521146080

約数和(自身を除く): 319869468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 193, 236, 354, 386, 491, 531, 579, 708, 772, 982, 1062, 1158, 1473, 1737, 1964, 2124, 2316, 2946, 3474, 4419, 5892, 6948, 8838, 11387, 17676, 22774, 28969, 34161, 45548, 57938, 68322, 86907, 94763, 102483, 115876, 136644, 173814, 189526, 204966, 260721, 284289, 347628, 379052, 409932, 521442, 568578, 852867, 1042884, 1137156, 1705734, 3411468, 5591017, 11182034, 16773051, 22364068, 33546102, 50319153, 67092204, 100638306, 201276612]

約数ペア:

[(1, 201276612), (2, 100638306), (3, 67092204), (4, 50319153), (6, 33546102), (9, 22364068), (12, 16773051), (18, 11182034), (36, 5591017), (59, 3411468), (118, 1705734), (177, 1137156), (193, 1042884), (236, 852867), (354, 568578), (386, 521442), (491, 409932), (531, 379052), (579, 347628), (708, 284289), (772, 260721), (982, 204966), (1062, 189526), (1158, 173814), (1473, 136644), (1737, 115876), (1964, 102483), (2124, 94763), (2316, 86907), (2946, 68322), (3474, 57938), (4419, 45548), (5892, 34161), (6948, 28969), (8838, 22774), (11387, 17676)]