212965416

素因数分解:

$2^3\times 3^3\times {\mathrm{985951}}^1$

素因数の和:985966

約数の個数: 32

約数和(自身を含む): 591571200

約数和(自身を除く): 378605784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 985951, 1971902, 2957853, 3943804, 5915706, 7887608, 8873559, 11831412, 17747118, 23662824, 26620677, 35494236, 53241354, 70988472, 106482708, 212965416]

約数ペア:

[(1, 212965416), (2, 106482708), (3, 70988472), (4, 53241354), (6, 35494236), (8, 26620677), (9, 23662824), (12, 17747118), (18, 11831412), (24, 8873559), (27, 7887608), (36, 5915706), (54, 3943804), (72, 2957853), (108, 1971902), (216, 985951)]