213547344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{143513}}^1$

素因数の和:143555

約数の個数: 40

約数和(自身を含む): 569463552

約数和(自身を除く): 355916208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 143513, 287026, 430539, 574052, 861078, 1148104, 1722156, 2296208, 3444312, 4448903, 6888624, 8897806, 13346709, 17795612, 26693418, 35591224, 53386836, 71182448, 106773672, 213547344]

約数ペア:

[(1, 213547344), (2, 106773672), (3, 71182448), (4, 53386836), (6, 35591224), (8, 26693418), (12, 17795612), (16, 13346709), (24, 8897806), (31, 6888624), (48, 4448903), (62, 3444312), (93, 2296208), (124, 1722156), (186, 1148104), (248, 861078), (372, 574052), (496, 430539), (744, 287026), (1488, 143513)]