201429536

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81749}}^1$

素因数の和:81777

約数の個数: 48

約数和(自身を含む): 494424000

約数和(自身を除く): 292994464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 81749, 163498, 326996, 572243, 653992, 899239, 1144486, 1307984, 1798478, 2288972, 2615968, 3596956, 4577944, 6294673, 7193912, 9155888, 12589346, 14387824, 18311776, 25178692, 28775648, 50357384, 100714768, 201429536]

約数ペア:

[(1, 201429536), (2, 100714768), (4, 50357384), (7, 28775648), (8, 25178692), (11, 18311776), (14, 14387824), (16, 12589346), (22, 9155888), (28, 7193912), (32, 6294673), (44, 4577944), (56, 3596956), (77, 2615968), (88, 2288972), (112, 1798478), (154, 1307984), (176, 1144486), (224, 899239), (308, 653992), (352, 572243), (616, 326996), (1232, 163498), (2464, 81749)]