201998624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{371321}}^1$

素因数の和:371348

約数の個数: 24

約数和(自身を含む): 421079148

約数和(自身を除く): 219080524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 371321, 742642, 1485284, 2970568, 5941136, 6312457, 11882272, 12624914, 25249828, 50499656, 100999312, 201998624]

約数ペア:

[(1, 201998624), (2, 100999312), (4, 50499656), (8, 25249828), (16, 12624914), (17, 11882272), (32, 6312457), (34, 5941136), (68, 2970568), (136, 1485284), (272, 742642), (544, 371321)]