203395136

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2377}}^1$

素因数の和:2587

約数の個数: 56

約数和(自身を含む): 463881216

約数和(自身を除く): 260486080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 764, 1337, 1528, 2377, 2674, 3056, 4754, 5348, 6112, 9508, 10696, 12224, 16639, 19016, 21392, 33278, 38032, 42784, 66556, 76064, 85568, 133112, 152128, 266224, 454007, 532448, 908014, 1064896, 1816028, 3178049, 3632056, 6356098, 7264112, 12712196, 14528224, 25424392, 29056448, 50848784, 101697568, 203395136]

約数ペア:

[(1, 203395136), (2, 101697568), (4, 50848784), (7, 29056448), (8, 25424392), (14, 14528224), (16, 12712196), (28, 7264112), (32, 6356098), (56, 3632056), (64, 3178049), (112, 1816028), (191, 1064896), (224, 908014), (382, 532448), (448, 454007), (764, 266224), (1337, 152128), (1528, 133112), (2377, 85568), (2674, 76064), (3056, 66556), (4754, 42784), (5348, 38032), (6112, 33278), (9508, 21392), (10696, 19016), (12224, 16639)]