221703120324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{125682041}}^1$

素因数の和:125682065

約数の個数: 54

約数和(自身を含む): 651912751854

約数和(自身を除く): 430209631530

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 125682041, 251364082, 377046123, 502728164, 754092246, 879774287, 1131138369, 1508184492, 1759548574, 2262276738, 2639322861, 3519097148, 4524553476, 5278645722, 6158420009, 7917968583, 10557291444, 12316840018, 15835937166, 18475260027, 24633680036, 31671874332, 36950520054, 55425780081, 73901040108, 110851560162, 221703120324]

約数ペア:

[(1, 221703120324), (2, 110851560162), (3, 73901040108), (4, 55425780081), (6, 36950520054), (7, 31671874332), (9, 24633680036), (12, 18475260027), (14, 15835937166), (18, 12316840018), (21, 10557291444), (28, 7917968583), (36, 6158420009), (42, 5278645722), (49, 4524553476), (63, 3519097148), (84, 2639322861), (98, 2262276738), (126, 1759548574), (147, 1508184492), (196, 1131138369), (252, 879774287), (294, 754092246), (441, 502728164), (588, 377046123), (882, 251364082), (1764, 125682041)]