201172888

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{115883}}^1$

素因数の和:115927

約数の個数: 32

約数和(自身を含む): 444994560

約数和(自身を除く): 243821672

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 115883, 231766, 463532, 811181, 927064, 1622362, 3244724, 3592373, 6489448, 7184746, 14369492, 25146611, 28738984, 50293222, 100586444, 201172888]

約数ペア:

[(1, 201172888), (2, 100586444), (4, 50293222), (7, 28738984), (8, 25146611), (14, 14369492), (28, 7184746), (31, 6489448), (56, 3592373), (62, 3244724), (124, 1622362), (217, 927064), (248, 811181), (434, 463532), (868, 231766), (1736, 115883)]