204973272

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{58099}}^1$

素因数の和:58125

約数の個数: 72

約数和(自身を含む): 645781500

約数和(自身を除く): 440808228

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 58099, 116198, 174297, 232396, 348594, 406693, 464792, 522891, 697188, 813386, 1045782, 1220079, 1394376, 1626772, 2091564, 2440158, 2846851, 3253544, 3660237, 4183128, 4880316, 5693702, 7320474, 8540553, 9760632, 11387404, 14640948, 17081106, 22774808, 25621659, 29281896, 34162212, 51243318, 68324424, 102486636, 204973272]

約数ペア:

[(1, 204973272), (2, 102486636), (3, 68324424), (4, 51243318), (6, 34162212), (7, 29281896), (8, 25621659), (9, 22774808), (12, 17081106), (14, 14640948), (18, 11387404), (21, 9760632), (24, 8540553), (28, 7320474), (36, 5693702), (42, 4880316), (49, 4183128), (56, 3660237), (63, 3253544), (72, 2846851), (84, 2440158), (98, 2091564), (126, 1626772), (147, 1394376), (168, 1220079), (196, 1045782), (252, 813386), (294, 697188), (392, 522891), (441, 464792), (504, 406693), (588, 348594), (882, 232396), (1176, 174297), (1764, 116198), (3528, 58099)]