199759716

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1906

約数の個数: 96

約数和(自身を含む): 565107200

約数和(自身を除く): 365347484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 108, 117, 156, 158, 234, 237, 316, 351, 468, 474, 702, 711, 948, 1027, 1404, 1422, 1801, 2054, 2133, 2844, 3081, 3602, 4108, 4266, 5403, 6162, 7204, 8532, 9243, 10806, 12324, 16209, 18486, 21612, 23413, 27729, 32418, 36972, 46826, 48627, 55458, 64836, 70239, 93652, 97254, 110916, 140478, 142279, 194508, 210717, 280956, 284558, 421434, 426837, 569116, 632151, 842868, 853674, 1264302, 1280511, 1707348, 1849627, 2528604, 2561022, 3699254, 3841533, 5122044, 5548881, 7398508, 7683066, 11097762, 15366132, 16646643, 22195524, 33293286, 49939929, 66586572, 99879858, 199759716]

約数ペア:

[(1, 199759716), (2, 99879858), (3, 66586572), (4, 49939929), (6, 33293286), (9, 22195524), (12, 16646643), (13, 15366132), (18, 11097762), (26, 7683066), (27, 7398508), (36, 5548881), (39, 5122044), (52, 3841533), (54, 3699254), (78, 2561022), (79, 2528604), (108, 1849627), (117, 1707348), (156, 1280511), (158, 1264302), (234, 853674), (237, 842868), (316, 632151), (351, 569116), (468, 426837), (474, 421434), (702, 284558), (711, 280956), (948, 210717), (1027, 194508), (1404, 142279), (1422, 140478), (1801, 110916), (2054, 97254), (2133, 93652), (2844, 70239), (3081, 64836), (3602, 55458), (4108, 48627), (4266, 46826), (5403, 36972), (6162, 32418), (7204, 27729), (8532, 23413), (9243, 21612), (10806, 18486), (12324, 16209)]