253588048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{133187}}^1$

素因数の和:133219

約数の個数: 40

約数和(自身を含む): 594551232

約数和(自身を除く): 340963184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 133187, 266374, 532748, 932309, 1065496, 1864618, 2130992, 2264179, 3729236, 4528358, 7458472, 9056716, 14916944, 15849253, 18113432, 31698506, 36226864, 63397012, 126794024, 253588048]

約数ペア:

[(1, 253588048), (2, 126794024), (4, 63397012), (7, 36226864), (8, 31698506), (14, 18113432), (16, 15849253), (17, 14916944), (28, 9056716), (34, 7458472), (56, 4528358), (68, 3729236), (112, 2264179), (119, 2130992), (136, 1864618), (238, 1065496), (272, 932309), (476, 532748), (952, 266374), (1904, 133187)]