254172996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13099}}^1$

素因数の和:13134

約数の個数: 108

約数和(自身を含む): 815396400

約数和(自身を除く): 561223404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 13099, 19404, 26198, 39297, 52396, 78594, 91693, 117891, 144089, 157188, 183386, 235782, 275079, 288178, 366772, 432267, 471564, 550158, 576356, 641851, 825237, 864534, 1008623, 1100316, 1283702, 1296801, 1650474, 1729068, 1925553, 2017246, 2567404, 2593602, 3025869, 3300948, 3851106, 4034492, 5187204, 5776659, 6051738, 7060361, 7702212, 9077607, 11553318, 12103476, 14120722, 18155214, 21181083, 23106636, 28241444, 36310428, 42362166, 63543249, 84724332, 127086498, 254172996]

約数ペア:

[(1, 254172996), (2, 127086498), (3, 84724332), (4, 63543249), (6, 42362166), (7, 36310428), (9, 28241444), (11, 23106636), (12, 21181083), (14, 18155214), (18, 14120722), (21, 12103476), (22, 11553318), (28, 9077607), (33, 7702212), (36, 7060361), (42, 6051738), (44, 5776659), (49, 5187204), (63, 4034492), (66, 3851106), (77, 3300948), (84, 3025869), (98, 2593602), (99, 2567404), (126, 2017246), (132, 1925553), (147, 1729068), (154, 1650474), (196, 1296801), (198, 1283702), (231, 1100316), (252, 1008623), (294, 864534), (308, 825237), (396, 641851), (441, 576356), (462, 550158), (539, 471564), (588, 432267), (693, 366772), (882, 288178), (924, 275079), (1078, 235782), (1386, 183386), (1617, 157188), (1764, 144089), (2156, 117891), (2772, 91693), (3234, 78594), (4851, 52396), (6468, 39297), (9702, 26198), (13099, 19404)]