207510732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 622466208

約数和(自身を除く): 414955476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 173, 198, 233, 234, 286, 346, 396, 429, 466, 468, 519, 572, 692, 699, 858, 932, 1038, 1287, 1398, 1557, 1716, 1903, 2076, 2097, 2249, 2563, 2574, 2796, 3029, 3114, 3806, 4194, 4498, 5126, 5148, 5709, 6058, 6228, 6747, 7612, 7689, 8388, 8996, 9087, 10252, 11418, 12116, 13494, 15378, 17127, 18174, 20241, 22836, 23067, 24739, 26988, 27261, 30756, 33319, 34254, 36348, 40309, 40482, 46134, 49478, 54522, 66638, 68508, 74217, 80618, 80964, 92268, 98956, 99957, 109044, 120927, 133276, 148434, 161236, 199914, 222651, 241854, 296868, 299871, 362781, 399828, 443399, 445302, 483708, 524017, 599742, 725562, 886798, 890604, 1048034, 1199484, 1330197, 1451124, 1572051, 1773596, 2096068, 2660394, 3144102, 3990591, 4716153, 5320788, 5764187, 6288204, 7981182, 9432306, 11528374, 15962364, 17292561, 18864612, 23056748, 34585122, 51877683, 69170244, 103755366, 207510732]

約数ペア:

[(1, 207510732), (2, 103755366), (3, 69170244), (4, 51877683), (6, 34585122), (9, 23056748), (11, 18864612), (12, 17292561), (13, 15962364), (18, 11528374), (22, 9432306), (26, 7981182), (33, 6288204), (36, 5764187), (39, 5320788), (44, 4716153), (52, 3990591), (66, 3144102), (78, 2660394), (99, 2096068), (117, 1773596), (132, 1572051), (143, 1451124), (156, 1330197), (173, 1199484), (198, 1048034), (233, 890604), (234, 886798), (286, 725562), (346, 599742), (396, 524017), (429, 483708), (466, 445302), (468, 443399), (519, 399828), (572, 362781), (692, 299871), (699, 296868), (858, 241854), (932, 222651), (1038, 199914), (1287, 161236), (1398, 148434), (1557, 133276), (1716, 120927), (1903, 109044), (2076, 99957), (2097, 98956), (2249, 92268), (2563, 80964), (2574, 80618), (2796, 74217), (3029, 68508), (3114, 66638), (3806, 54522), (4194, 49478), (4498, 46134), (5126, 40482), (5148, 40309), (5709, 36348), (6058, 34254), (6228, 33319), (6747, 30756), (7612, 27261), (7689, 26988), (8388, 24739), (8996, 23067), (9087, 22836), (10252, 20241), (11418, 18174), (12116, 17127), (13494, 15378)]