204401912

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 466989600

約数和(自身を除く): 262587688

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 121, 143, 148, 242, 286, 296, 407, 439, 481, 484, 572, 814, 878, 962, 968, 1144, 1573, 1628, 1756, 1924, 3146, 3256, 3512, 3848, 4477, 4829, 5291, 5707, 6292, 8954, 9658, 10582, 11414, 12584, 16243, 17908, 19316, 21164, 22828, 32486, 35816, 38632, 42328, 45656, 53119, 58201, 62777, 64972, 106238, 116402, 125554, 129944, 178673, 211159, 212476, 232804, 251108, 357346, 422318, 424952, 465608, 502216, 690547, 714692, 844636, 1381094, 1429384, 1689272, 1965403, 2322749, 2762188, 3930806, 4645498, 5524376, 7861612, 9290996, 15723224, 18581992, 25550239, 51100478, 102200956, 204401912]

約数ペア:

[(1, 204401912), (2, 102200956), (4, 51100478), (8, 25550239), (11, 18581992), (13, 15723224), (22, 9290996), (26, 7861612), (37, 5524376), (44, 4645498), (52, 3930806), (74, 2762188), (88, 2322749), (104, 1965403), (121, 1689272), (143, 1429384), (148, 1381094), (242, 844636), (286, 714692), (296, 690547), (407, 502216), (439, 465608), (481, 424952), (484, 422318), (572, 357346), (814, 251108), (878, 232804), (962, 212476), (968, 211159), (1144, 178673), (1573, 129944), (1628, 125554), (1756, 116402), (1924, 106238), (3146, 64972), (3256, 62777), (3512, 58201), (3848, 53119), (4477, 45656), (4829, 42328), (5291, 38632), (5707, 35816), (6292, 32486), (8954, 22828), (9658, 21164), (10582, 19316), (11414, 17908), (12584, 16243)]