195103696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{717293}}^1$

素因数の和:717318

約数の個数: 20

約数和(自身を含む): 400250052

約数和(自身を除く): 205146356

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 717293, 1434586, 2869172, 5738344, 11476688, 12193981, 24387962, 48775924, 97551848, 195103696]

約数ペア:

[(1, 195103696), (2, 97551848), (4, 48775924), (8, 24387962), (16, 12193981), (17, 11476688), (34, 5738344), (68, 2869172), (136, 1434586), (272, 717293)]