201949624

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{9811}}^1$

素因数の和:9931

約数の個数: 32

約数和(自身を含む): 395619840

約数和(自身を除く): 193670216

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 5146, 9811, 10292, 19622, 20584, 39244, 78488, 304141, 608282, 814313, 1216564, 1628626, 2433128, 3257252, 6514504, 25243703, 50487406, 100974812, 201949624]

約数ペア:

[(1, 201949624), (2, 100974812), (4, 50487406), (8, 25243703), (31, 6514504), (62, 3257252), (83, 2433128), (124, 1628626), (166, 1216564), (248, 814313), (332, 608282), (664, 304141), (2573, 78488), (5146, 39244), (9811, 20584), (10292, 19622)]