286937282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 459499392

約数和(自身を除く): 172562110

約数列:

[1, 2, 23, 46, 67, 134, 157, 314, 593, 1186, 1541, 3082, 3611, 7222, 10519, 13639, 21038, 27278, 39731, 79462, 93101, 186202, 241937, 483874, 913813, 1827626, 2141323, 4282646, 6237767, 12475534, 143468641, 286937282]

約数ペア:

[(1, 286937282), (2, 143468641), (23, 12475534), (46, 6237767), (67, 4282646), (134, 2141323), (157, 1827626), (314, 913813), (593, 483874), (1186, 241937), (1541, 186202), (3082, 93101), (3611, 79462), (7222, 39731), (10519, 27278), (13639, 21038)]