207928836

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 576576000

約数和(自身を除く): 368647164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 109, 153, 204, 218, 306, 327, 436, 459, 612, 654, 918, 981, 1039, 1308, 1836, 1853, 1962, 2078, 2943, 3117, 3706, 3924, 4156, 5559, 5886, 6234, 7412, 9351, 11118, 11772, 12468, 16677, 17663, 18702, 22236, 28053, 33354, 35326, 37404, 50031, 52989, 56106, 66708, 70652, 100062, 105978, 112212, 113251, 158967, 200124, 211956, 226502, 317934, 339753, 453004, 476901, 635868, 679506, 953802, 1019259, 1359012, 1907604, 1925267, 2038518, 3057777, 3850534, 4077036, 5775801, 6115554, 7701068, 11551602, 12231108, 17327403, 23103204, 34654806, 51982209, 69309612, 103964418, 207928836]

約数ペア:

[(1, 207928836), (2, 103964418), (3, 69309612), (4, 51982209), (6, 34654806), (9, 23103204), (12, 17327403), (17, 12231108), (18, 11551602), (27, 7701068), (34, 6115554), (36, 5775801), (51, 4077036), (54, 3850534), (68, 3057777), (102, 2038518), (108, 1925267), (109, 1907604), (153, 1359012), (204, 1019259), (218, 953802), (306, 679506), (327, 635868), (436, 476901), (459, 453004), (612, 339753), (654, 317934), (918, 226502), (981, 211956), (1039, 200124), (1308, 158967), (1836, 113251), (1853, 112212), (1962, 105978), (2078, 100062), (2943, 70652), (3117, 66708), (3706, 56106), (3924, 52989), (4156, 50031), (5559, 37404), (5886, 35326), (6234, 33354), (7412, 28053), (9351, 22236), (11118, 18702), (11772, 17663), (12468, 16677)]