202131664

素因数分解:

$2^4\times 7^2\times {\mathrm{347}}^1\times {\mathrm{743}}^1$

素因数の和:1112

約数の個数: 60

約数和(自身を含む): 457497504

約数和(自身を除く): 255365840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 347, 392, 694, 743, 784, 1388, 1486, 2429, 2776, 2972, 4858, 5201, 5552, 5944, 9716, 10402, 11888, 17003, 19432, 20804, 34006, 36407, 38864, 41608, 68012, 72814, 83216, 136024, 145628, 257821, 272048, 291256, 515642, 582512, 1031284, 1804747, 2062568, 3609494, 4125136, 7218988, 12633229, 14437976, 25266458, 28875952, 50532916, 101065832, 202131664]

約数ペア:

[(1, 202131664), (2, 101065832), (4, 50532916), (7, 28875952), (8, 25266458), (14, 14437976), (16, 12633229), (28, 7218988), (49, 4125136), (56, 3609494), (98, 2062568), (112, 1804747), (196, 1031284), (347, 582512), (392, 515642), (694, 291256), (743, 272048), (784, 257821), (1388, 145628), (1486, 136024), (2429, 83216), (2776, 72814), (2972, 68012), (4858, 41608), (5201, 38864), (5552, 36407), (5944, 34006), (9716, 20804), (10402, 19432), (11888, 17003)]