201960368

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{18481}}^1$

素因数の和:19172

約数の個数: 20

約数和(自身を含む): 391892328

約数和(自身を除く): 189931960

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 10928, 18481, 36962, 73924, 147848, 295696, 12622523, 25245046, 50490092, 100980184, 201960368]

約数ペア:

[(1, 201960368), (2, 100980184), (4, 50490092), (8, 25245046), (16, 12622523), (683, 295696), (1366, 147848), (2732, 73924), (5464, 36962), (10928, 18481)]