207989322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{88657}}^1$

素因数の和:88702

約数の個数: 32

約数和(自身を含む): 459603072

約数和(自身を除く): 251613750

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 88657, 177314, 265971, 531942, 1507169, 2039111, 3014338, 4078222, 4521507, 6117333, 9043014, 12234666, 34664887, 69329774, 103994661, 207989322]

約数ペア:

[(1, 207989322), (2, 103994661), (3, 69329774), (6, 34664887), (17, 12234666), (23, 9043014), (34, 6117333), (46, 4521507), (51, 4078222), (69, 3014338), (102, 2039111), (138, 1507169), (391, 531942), (782, 265971), (1173, 177314), (2346, 88657)]