201885468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2039}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 486205440

約数和(自身を除く): 284319972

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 223, 444, 446, 669, 892, 1338, 2039, 2676, 4078, 6117, 8156, 8251, 12234, 16502, 24468, 24753, 33004, 49506, 75443, 99012, 150886, 226329, 301772, 452658, 454697, 905316, 909394, 1364091, 1818788, 2728182, 5456364, 16823789, 33647578, 50471367, 67295156, 100942734, 201885468]

約数ペア:

[(1, 201885468), (2, 100942734), (3, 67295156), (4, 50471367), (6, 33647578), (12, 16823789), (37, 5456364), (74, 2728182), (111, 1818788), (148, 1364091), (222, 909394), (223, 905316), (444, 454697), (446, 452658), (669, 301772), (892, 226329), (1338, 150886), (2039, 99012), (2676, 75443), (4078, 49506), (6117, 33004), (8156, 24753), (8251, 24468), (12234, 16502)]