201699238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 334103616

約数和(自身を除く): 132404378

約数列:

[1, 2, 13, 26, 53, 106, 197, 394, 689, 743, 1378, 1486, 2561, 5122, 9659, 10441, 19318, 20882, 39379, 78758, 135733, 146371, 271466, 292742, 511927, 1023854, 1902823, 3805646, 7757663, 15515326, 100849619, 201699238]

約数ペア:

[(1, 201699238), (2, 100849619), (13, 15515326), (26, 7757663), (53, 3805646), (106, 1902823), (197, 1023854), (394, 511927), (689, 292742), (743, 271466), (1378, 146371), (1486, 135733), (2561, 78758), (5122, 39379), (9659, 20882), (10441, 19318)]