212737872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{142969}}^1$

素因数の和:143011

約数の個数: 40

約数和(自身を含む): 567304960

約数和(自身を除く): 354567088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 142969, 285938, 428907, 571876, 857814, 1143752, 1715628, 2287504, 3431256, 4432039, 6862512, 8864078, 13296117, 17728156, 26592234, 35456312, 53184468, 70912624, 106368936, 212737872]

約数ペア:

[(1, 212737872), (2, 106368936), (3, 70912624), (4, 53184468), (6, 35456312), (8, 26592234), (12, 17728156), (16, 13296117), (24, 8864078), (31, 6862512), (48, 4432039), (62, 3431256), (93, 2287504), (124, 1715628), (186, 1143752), (248, 857814), (372, 571876), (496, 428907), (744, 285938), (1488, 142969)]