207008680914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7901}}^1\times {\mathrm{69313}}^1$

素因数の和:77232

約数の個数: 64

約数和(自身を含む): 525810458880

約数和(自身を除く): 318801777966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7901, 15802, 23703, 47406, 55307, 69313, 71109, 110614, 138626, 142218, 165921, 207939, 213327, 331842, 415878, 426654, 485191, 497763, 623817, 970382, 995526, 1247634, 1455573, 1493289, 1871451, 2911146, 2986578, 3742902, 4366719, 8733438, 13100157, 26200314, 547642013, 1095284026, 1642926039, 3285852078, 3833494091, 4928778117, 7666988182, 9857556234, 11500482273, 14786334351, 23000964546, 29572668702, 34501446819, 69002893638, 103504340457, 207008680914]

約数ペア:

[(1, 207008680914), (2, 103504340457), (3, 69002893638), (6, 34501446819), (7, 29572668702), (9, 23000964546), (14, 14786334351), (18, 11500482273), (21, 9857556234), (27, 7666988182), (42, 4928778117), (54, 3833494091), (63, 3285852078), (126, 1642926039), (189, 1095284026), (378, 547642013), (7901, 26200314), (15802, 13100157), (23703, 8733438), (47406, 4366719), (55307, 3742902), (69313, 2986578), (71109, 2911146), (110614, 1871451), (138626, 1493289), (142218, 1455573), (165921, 1247634), (207939, 995526), (213327, 970382), (331842, 623817), (415878, 497763), (426654, 485191)]