200052153

素因数分解:

$3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 348840000

約数和(自身を除く): 148787847

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 89, 147, 189, 267, 441, 623, 801, 1323, 1699, 1869, 2403, 4361, 5097, 5607, 11893, 13083, 15291, 16821, 35679, 39249, 45873, 83251, 107037, 117747, 151211, 249753, 321111, 453633, 749259, 1058477, 1360899, 2247777, 3175431, 4082697, 7409339, 9526293, 22228017, 28578879, 66684051, 200052153]

約数ペア:

[(1, 200052153), (3, 66684051), (7, 28578879), (9, 22228017), (21, 9526293), (27, 7409339), (49, 4082697), (63, 3175431), (89, 2247777), (147, 1360899), (189, 1058477), (267, 749259), (441, 453633), (623, 321111), (801, 249753), (1323, 151211), (1699, 117747), (1869, 107037), (2403, 83251), (4361, 45873), (5097, 39249), (5607, 35679), (11893, 16821), (13083, 15291)]