213318432

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{25541}}^1$

素因数の和:25586

約数の個数: 72

約数和(自身を含む): 627566940

約数和(自身を除く): 414248508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 25541, 51082, 76623, 102164, 153246, 204328, 229869, 306492, 408656, 459738, 612984, 740689, 817312, 919476, 1225968, 1481378, 1838952, 2222067, 2451936, 2962756, 3677904, 4444134, 5925512, 6666201, 7355808, 8888268, 11851024, 13332402, 17776536, 23702048, 26664804, 35553072, 53329608, 71106144, 106659216, 213318432]

約数ペア:

[(1, 213318432), (2, 106659216), (3, 71106144), (4, 53329608), (6, 35553072), (8, 26664804), (9, 23702048), (12, 17776536), (16, 13332402), (18, 11851024), (24, 8888268), (29, 7355808), (32, 6666201), (36, 5925512), (48, 4444134), (58, 3677904), (72, 2962756), (87, 2451936), (96, 2222067), (116, 1838952), (144, 1481378), (174, 1225968), (232, 919476), (261, 817312), (288, 740689), (348, 612984), (464, 459738), (522, 408656), (696, 306492), (928, 229869), (1044, 204328), (1392, 153246), (2088, 102164), (2784, 76623), (4176, 51082), (8352, 25541)]