202179458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3650

約数の個数: 32

約数和(自身を含む): 341978112

約数和(自身を除く): 139798654

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 923, 1846, 2201, 3533, 4402, 7066, 28613, 45929, 57226, 91858, 109523, 219046, 250843, 501686, 1423799, 2847598, 3260959, 6521918, 7776133, 15552266, 101089729, 202179458]

約数ペア:

[(1, 202179458), (2, 101089729), (13, 15552266), (26, 7776133), (31, 6521918), (62, 3260959), (71, 2847598), (142, 1423799), (403, 501686), (806, 250843), (923, 219046), (1846, 109523), (2201, 91858), (3533, 57226), (4402, 45929), (7066, 28613)]