253679844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{51941}}^1$

素因数の和:51996

約数の個数: 48

約数和(自身を含む): 663195456

約数和(自身を除く): 409515612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 51941, 103882, 155823, 207764, 311646, 571351, 623292, 1142702, 1714053, 1921817, 2285404, 3428106, 3843634, 5765451, 6856212, 7687268, 11530902, 21139987, 23061804, 42279974, 63419961, 84559948, 126839922, 253679844]

約数ペア:

[(1, 253679844), (2, 126839922), (3, 84559948), (4, 63419961), (6, 42279974), (11, 23061804), (12, 21139987), (22, 11530902), (33, 7687268), (37, 6856212), (44, 5765451), (66, 3843634), (74, 3428106), (111, 2285404), (132, 1921817), (148, 1714053), (222, 1142702), (407, 623292), (444, 571351), (814, 311646), (1221, 207764), (1628, 155823), (2442, 103882), (4884, 51941)]