212447536

素因数分解:

$2^4\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1163}}^1$

素因数の和:1418

約数の個数: 60

約数和(自身を含む): 481288392

約数和(自身を除く): 268840856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 233, 392, 466, 784, 932, 1163, 1631, 1864, 2326, 3262, 3728, 4652, 6524, 8141, 9304, 11417, 13048, 16282, 18608, 22834, 26096, 32564, 45668, 56987, 65128, 91336, 113974, 130256, 182672, 227948, 270979, 455896, 541958, 911792, 1083916, 1896853, 2167832, 3793706, 4335664, 7587412, 13277971, 15174824, 26555942, 30349648, 53111884, 106223768, 212447536]

約数ペア:

[(1, 212447536), (2, 106223768), (4, 53111884), (7, 30349648), (8, 26555942), (14, 15174824), (16, 13277971), (28, 7587412), (49, 4335664), (56, 3793706), (98, 2167832), (112, 1896853), (196, 1083916), (233, 911792), (392, 541958), (466, 455896), (784, 270979), (932, 227948), (1163, 182672), (1631, 130256), (1864, 113974), (2326, 91336), (3262, 65128), (3728, 56987), (4652, 45668), (6524, 32564), (8141, 26096), (9304, 22834), (11417, 18608), (13048, 16282)]