201996978032

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{223207}}^1$

素因数の和:223725

約数の個数: 40

約数和(自身を含む): 394906736256

約数和(自身を除く): 192909758224

約数列:

[1, 2, 4, 8, 16, 163, 326, 347, 652, 694, 1304, 1388, 2608, 2776, 5552, 56561, 113122, 223207, 226244, 446414, 452488, 892828, 904976, 1785656, 3571312, 36382741, 72765482, 77452829, 145530964, 154905658, 291061928, 309811316, 582123856, 619622632, 1239245264, 12624811127, 25249622254, 50499244508, 100998489016, 201996978032]

約数ペア:

[(1, 201996978032), (2, 100998489016), (4, 50499244508), (8, 25249622254), (16, 12624811127), (163, 1239245264), (326, 619622632), (347, 582123856), (652, 309811316), (694, 291061928), (1304, 154905658), (1388, 145530964), (2608, 77452829), (2776, 72765482), (5552, 36382741), (56561, 3571312), (113122, 1785656), (223207, 904976), (226244, 892828), (446414, 452488)]