203907536

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34351}}^1$

素因数の和:34419

約数の個数: 40

約数和(自身を含む): 460041984

約数和(自身を除く): 256134448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 34351, 68702, 137404, 240457, 274808, 480914, 549616, 961828, 1820603, 1923656, 3641206, 3847312, 7282412, 12744221, 14564824, 25488442, 29129648, 50976884, 101953768, 203907536]

約数ペア:

[(1, 203907536), (2, 101953768), (4, 50976884), (7, 29129648), (8, 25488442), (14, 14564824), (16, 12744221), (28, 7282412), (53, 3847312), (56, 3641206), (106, 1923656), (112, 1820603), (212, 961828), (371, 549616), (424, 480914), (742, 274808), (848, 240457), (1484, 137404), (2968, 68702), (5936, 34351)]