239505144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{269713}}^1$

素因数の和:269759

約数の個数: 32

約数和(自身を含む): 614947920

約数和(自身を除く): 375442776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 269713, 539426, 809139, 1078852, 1618278, 2157704, 3236556, 6473112, 9979381, 19958762, 29938143, 39917524, 59876286, 79835048, 119752572, 239505144]

約数ペア:

[(1, 239505144), (2, 119752572), (3, 79835048), (4, 59876286), (6, 39917524), (8, 29938143), (12, 19958762), (24, 9979381), (37, 6473112), (74, 3236556), (111, 2157704), (148, 1618278), (222, 1078852), (296, 809139), (444, 539426), (888, 269713)]