201262898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 327032640

約数和(自身を除く): 125769742

約数列:

[1, 2, 17, 34, 73, 131, 146, 262, 619, 1238, 1241, 2227, 2482, 4454, 9563, 10523, 19126, 21046, 45187, 81089, 90374, 162178, 162571, 325142, 768179, 1378513, 1536358, 2757026, 5919497, 11838994, 100631449, 201262898]

約数ペア:

[(1, 201262898), (2, 100631449), (17, 11838994), (34, 5919497), (73, 2757026), (131, 1536358), (146, 1378513), (262, 768179), (619, 325142), (1238, 162571), (1241, 162178), (2227, 90374), (2482, 81089), (4454, 45187), (9563, 21046), (10523, 19126)]