100236438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12743}}^1$

素因数の和:12793

約数の個数: 48

約数和(自身を含む): 238567680

約数和(自身を除く): 138331242

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 12743, 25486, 38229, 76458, 114687, 229374, 242117, 293089, 484234, 586178, 726351, 879267, 1452702, 1758534, 2179053, 2637801, 4358106, 5275602, 5568691, 11137382, 16706073, 33412146, 50118219, 100236438]

約数ペア:

[(1, 100236438), (2, 50118219), (3, 33412146), (6, 16706073), (9, 11137382), (18, 5568691), (19, 5275602), (23, 4358106), (38, 2637801), (46, 2179053), (57, 1758534), (69, 1452702), (114, 879267), (138, 726351), (171, 586178), (207, 484234), (342, 293089), (414, 242117), (437, 229374), (874, 114687), (1311, 76458), (2622, 38229), (3933, 25486), (7866, 12743)]