210815064

素因数分解:

$2^3\times 3^2\times {\mathrm{887}}^1\times {\mathrm{3301}}^1$

素因数の和:4200

約数の個数: 48

約数和(自身を含む): 571774320

約数和(自身を除く): 360959256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 887, 1774, 2661, 3301, 3548, 5322, 6602, 7096, 7983, 9903, 10644, 13204, 15966, 19806, 21288, 26408, 29709, 31932, 39612, 59418, 63864, 79224, 118836, 237672, 2927987, 5855974, 8783961, 11711948, 17567922, 23423896, 26351883, 35135844, 52703766, 70271688, 105407532, 210815064]

約数ペア:

[(1, 210815064), (2, 105407532), (3, 70271688), (4, 52703766), (6, 35135844), (8, 26351883), (9, 23423896), (12, 17567922), (18, 11711948), (24, 8783961), (36, 5855974), (72, 2927987), (887, 237672), (1774, 118836), (2661, 79224), (3301, 63864), (3548, 59418), (5322, 39612), (6602, 31932), (7096, 29709), (7983, 26408), (9903, 21288), (10644, 19806), (13204, 15966)]