219553344

素因数分解:

$2^6\times 3^2\times {\mathrm{381169}}^1$

素因数の和:381187

約数の個数: 42

約数和(自身を含む): 629311670

約数和(自身を除く): 409758326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 381169, 762338, 1143507, 1524676, 2287014, 3049352, 3430521, 4574028, 6098704, 6861042, 9148056, 12197408, 13722084, 18296112, 24394816, 27444168, 36592224, 54888336, 73184448, 109776672, 219553344]

約数ペア:

[(1, 219553344), (2, 109776672), (3, 73184448), (4, 54888336), (6, 36592224), (8, 27444168), (9, 24394816), (12, 18296112), (16, 13722084), (18, 12197408), (24, 9148056), (32, 6861042), (36, 6098704), (48, 4574028), (64, 3430521), (72, 3049352), (96, 2287014), (144, 1524676), (192, 1143507), (288, 762338), (576, 381169)]