201659236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 396748800

約数和(自身を除く): 195089564

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 127, 254, 323, 508, 646, 1229, 1292, 2159, 2413, 2458, 4318, 4826, 4916, 8636, 9652, 20893, 23351, 41021, 41786, 46702, 82042, 83572, 93404, 156083, 164084, 312166, 396967, 624332, 793934, 1587868, 2653411, 2965577, 5306822, 5931154, 10613644, 11862308, 50414809, 100829618, 201659236]

約数ペア:

[(1, 201659236), (2, 100829618), (4, 50414809), (17, 11862308), (19, 10613644), (34, 5931154), (38, 5306822), (68, 2965577), (76, 2653411), (127, 1587868), (254, 793934), (323, 624332), (508, 396967), (646, 312166), (1229, 164084), (1292, 156083), (2159, 93404), (2413, 83572), (2458, 82042), (4318, 46702), (4826, 41786), (4916, 41021), (8636, 23351), (9652, 20893)]