203476336

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16979}}^1$

素因数の和:17101

約数の個数: 40

約数和(自身を含む): 454792320

約数和(自身を除く): 251315984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 16979, 33958, 67916, 118853, 135832, 237706, 271664, 475412, 950824, 1816753, 1901648, 3633506, 7267012, 12717271, 14534024, 25434542, 29068048, 50869084, 101738168, 203476336]

約数ペア:

[(1, 203476336), (2, 101738168), (4, 50869084), (7, 29068048), (8, 25434542), (14, 14534024), (16, 12717271), (28, 7267012), (56, 3633506), (107, 1901648), (112, 1816753), (214, 950824), (428, 475412), (749, 271664), (856, 237706), (1498, 135832), (1712, 118853), (2996, 67916), (5992, 33958), (11984, 16979)]