219543648

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{99431}}^1$

素因数の和:99467

約数の個数: 48

約数和(自身を含む): 601364736

約数和(自身を除く): 381821088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 99431, 198862, 298293, 397724, 596586, 795448, 1193172, 1590896, 2286913, 2386344, 3181792, 4573826, 4772688, 6860739, 9147652, 9545376, 13721478, 18295304, 27442956, 36590608, 54885912, 73181216, 109771824, 219543648]

約数ペア:

[(1, 219543648), (2, 109771824), (3, 73181216), (4, 54885912), (6, 36590608), (8, 27442956), (12, 18295304), (16, 13721478), (23, 9545376), (24, 9147652), (32, 6860739), (46, 4772688), (48, 4573826), (69, 3181792), (92, 2386344), (96, 2286913), (138, 1590896), (184, 1193172), (276, 795448), (368, 596586), (552, 397724), (736, 298293), (1104, 198862), (2208, 99431)]