201527248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56993}}^1$

素因数の和:57031

約数の個数: 40

約数和(自身を含む): 445237128

約数和(自身を除く): 243709880

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 56993, 113986, 227972, 455944, 740909, 911888, 968881, 1481818, 1937762, 2963636, 3875524, 5927272, 7751048, 11854544, 12595453, 15502096, 25190906, 50381812, 100763624, 201527248]

約数ペア:

[(1, 201527248), (2, 100763624), (4, 50381812), (8, 25190906), (13, 15502096), (16, 12595453), (17, 11854544), (26, 7751048), (34, 5927272), (52, 3875524), (68, 2963636), (104, 1937762), (136, 1481818), (208, 968881), (221, 911888), (272, 740909), (442, 455944), (884, 227972), (1768, 113986), (3536, 56993)]