200728938244

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{1029527}}^1$

素因数の和:1030227

約数の個数: 24

約数和(自身を含む): 356299050240

約数和(自身を除く): 155570111996

約数列:

[1, 2, 4, 79, 158, 316, 617, 1234, 2468, 48743, 97486, 194972, 1029527, 2059054, 4118108, 81332633, 162665266, 325330532, 635218159, 1270436318, 2540872636, 50182234561, 100364469122, 200728938244]

約数ペア:

[(1, 200728938244), (2, 100364469122), (4, 50182234561), (79, 2540872636), (158, 1270436318), (316, 635218159), (617, 325330532), (1234, 162665266), (2468, 81332633), (48743, 4118108), (97486, 2059054), (194972, 1029527)]