195408128

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{24623}}^1$

素因数の和:24670

約数の個数: 36

約数和(自身を含む): 402651648

約数和(自身を除く): 207243520

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 24623, 49246, 98492, 196984, 393968, 763313, 787936, 1526626, 1575872, 3053252, 3151744, 6106504, 6303488, 12213008, 24426016, 48852032, 97704064, 195408128]

約数ペア:

[(1, 195408128), (2, 97704064), (4, 48852032), (8, 24426016), (16, 12213008), (31, 6303488), (32, 6106504), (62, 3151744), (64, 3053252), (124, 1575872), (128, 1526626), (248, 787936), (256, 763313), (496, 393968), (992, 196984), (1984, 98492), (3968, 49246), (7936, 24623)]