204380714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{9049}}^1$

素因数の和:9565

約数の個数: 16

約数和(自身を含む): 320587200

約数和(自身を除く): 116206486

約数列:

[1, 2, 23, 46, 491, 982, 9049, 11293, 18098, 22586, 208127, 416254, 4443059, 8886118, 102190357, 204380714]

約数ペア:

[(1, 204380714), (2, 102190357), (23, 8886118), (46, 4443059), (491, 416254), (982, 208127), (9049, 22586), (11293, 18098)]