201399736

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3253}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 386575200

約数和(自身を除く): 185175464

約数列:

[1, 2, 4, 8, 71, 109, 142, 218, 284, 436, 568, 872, 3253, 6506, 7739, 13012, 15478, 26024, 30956, 61912, 230963, 354577, 461926, 709154, 923852, 1418308, 1847704, 2836616, 25174967, 50349934, 100699868, 201399736]

約数ペア:

[(1, 201399736), (2, 100699868), (4, 50349934), (8, 25174967), (71, 2836616), (109, 1847704), (142, 1418308), (218, 923852), (284, 709154), (436, 461926), (568, 354577), (872, 230963), (3253, 61912), (6506, 30956), (7739, 26024), (13012, 15478)]