202615690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38447}}^1$

素因数の和:38502

約数の個数: 32

約数和(自身を含む): 398628864

約数和(自身を除く): 196013174

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 38447, 76894, 192235, 384470, 653599, 1191857, 1307198, 2383714, 3267995, 5959285, 6535990, 11918570, 20261569, 40523138, 101307845, 202615690]

約数ペア:

[(1, 202615690), (2, 101307845), (5, 40523138), (10, 20261569), (17, 11918570), (31, 6535990), (34, 5959285), (62, 3267995), (85, 2383714), (155, 1307198), (170, 1191857), (310, 653599), (527, 384470), (1054, 192235), (2635, 76894), (5270, 38447)]