229614920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337669}}^1$

素因数の和:337697

約数の個数: 32

約数和(自身を含む): 547025400

約数和(自身を除く): 317410480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 337669, 675338, 1350676, 1688345, 2701352, 3376690, 5740373, 6753380, 11480746, 13506760, 22961492, 28701865, 45922984, 57403730, 114807460, 229614920]

約数ペア:

[(1, 229614920), (2, 114807460), (4, 57403730), (5, 45922984), (8, 28701865), (10, 22961492), (17, 13506760), (20, 11480746), (34, 6753380), (40, 5740373), (68, 3376690), (85, 2701352), (136, 1688345), (170, 1350676), (340, 675338), (680, 337669)]