212957024

素因数分解:

$2^5\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1297}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 480176928

約数和(自身を除く): 267219904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 733, 1297, 1466, 2594, 2932, 5131, 5188, 5864, 9079, 10262, 10376, 11728, 18158, 20524, 20752, 23456, 36316, 41048, 41504, 72632, 82096, 145264, 164192, 290528, 950701, 1901402, 3802804, 6654907, 7605608, 13309814, 15211216, 26619628, 30422432, 53239256, 106478512, 212957024]

約数ペア:

[(1, 212957024), (2, 106478512), (4, 53239256), (7, 30422432), (8, 26619628), (14, 15211216), (16, 13309814), (28, 7605608), (32, 6654907), (56, 3802804), (112, 1901402), (224, 950701), (733, 290528), (1297, 164192), (1466, 145264), (2594, 82096), (2932, 72632), (5131, 41504), (5188, 41048), (5864, 36316), (9079, 23456), (10262, 20752), (10376, 20524), (11728, 18158)]