200953386

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{65287}}^1$

素因数の和:65320

約数の個数: 40

約数和(自身を含む): 473990880

約数和(自身を除く): 273037494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 65287, 130574, 195861, 391722, 587583, 1175166, 1240453, 1762749, 2480906, 3525498, 3721359, 5288247, 7442718, 10576494, 11164077, 22328154, 33492231, 66984462, 100476693, 200953386]

約数ペア:

[(1, 200953386), (2, 100476693), (3, 66984462), (6, 33492231), (9, 22328154), (18, 11164077), (19, 10576494), (27, 7442718), (38, 5288247), (54, 3721359), (57, 3525498), (81, 2480906), (114, 1762749), (162, 1240453), (171, 1175166), (342, 587583), (513, 391722), (1026, 195861), (1539, 130574), (3078, 65287)]