204412908

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{49663}}^1$

素因数の和:49691

約数の個数: 48

約数和(自身を含む): 556236800

約数和(自身を除く): 351823892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 49663, 99326, 148989, 198652, 297978, 347641, 595956, 695282, 1042923, 1390564, 2085846, 2433487, 4171692, 4866974, 7300461, 9733948, 14600922, 17034409, 29201844, 34068818, 51103227, 68137636, 102206454, 204412908]

約数ペア:

[(1, 204412908), (2, 102206454), (3, 68137636), (4, 51103227), (6, 34068818), (7, 29201844), (12, 17034409), (14, 14600922), (21, 9733948), (28, 7300461), (42, 4866974), (49, 4171692), (84, 2433487), (98, 2085846), (147, 1390564), (196, 1042923), (294, 695282), (343, 595956), (588, 347641), (686, 297978), (1029, 198652), (1372, 148989), (2058, 99326), (4116, 49663)]