202848458

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 320390400

約数和(自身を除く): 117541942

約数列:

[1, 2, 43, 73, 79, 86, 146, 158, 409, 818, 3139, 3397, 5767, 6278, 6794, 11534, 17587, 29857, 32311, 35174, 59714, 64622, 247981, 495962, 1283851, 1389373, 2358703, 2567702, 2778746, 4717406, 101424229, 202848458]

約数ペア:

[(1, 202848458), (2, 101424229), (43, 4717406), (73, 2778746), (79, 2567702), (86, 2358703), (146, 1389373), (158, 1283851), (409, 495962), (818, 247981), (3139, 64622), (3397, 59714), (5767, 35174), (6278, 32311), (6794, 29857), (11534, 17587)]