209611914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{1667}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 441953280

約数和(自身を除く): 232341366

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1103, 1667, 2206, 3309, 3334, 5001, 6618, 10002, 20957, 31673, 41914, 62871, 63346, 95019, 125742, 190038, 1838701, 3677402, 5516103, 11032206, 34935319, 69870638, 104805957, 209611914]

約数ペア:

[(1, 209611914), (2, 104805957), (3, 69870638), (6, 34935319), (19, 11032206), (38, 5516103), (57, 3677402), (114, 1838701), (1103, 190038), (1667, 125742), (2206, 95019), (3309, 63346), (3334, 62871), (5001, 41914), (6618, 31673), (10002, 20957)]