245220692

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{1433}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 433641600

約数和(自身を除く): 188420908

約数列:

[1, 2, 4, 179, 239, 358, 478, 716, 956, 1433, 2866, 5732, 42781, 85562, 171124, 256507, 342487, 513014, 684974, 1026028, 1369948, 61305173, 122610346, 245220692]

約数ペア:

[(1, 245220692), (2, 122610346), (4, 61305173), (179, 1369948), (239, 1026028), (358, 684974), (478, 513014), (716, 342487), (956, 256507), (1433, 171124), (2866, 85562), (5732, 42781)]