200427288

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 512179200

約数和(自身を除く): 311751912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 103, 178, 206, 267, 309, 356, 412, 534, 618, 712, 824, 911, 1068, 1236, 1822, 2136, 2472, 2733, 3644, 5466, 7288, 9167, 10932, 18334, 21864, 27501, 36668, 55002, 73336, 81079, 93833, 110004, 162158, 187666, 220008, 243237, 281499, 324316, 375332, 486474, 562998, 648632, 750664, 972948, 1125996, 1945896, 2251992, 8351137, 16702274, 25053411, 33404548, 50106822, 66809096, 100213644, 200427288]

約数ペア:

[(1, 200427288), (2, 100213644), (3, 66809096), (4, 50106822), (6, 33404548), (8, 25053411), (12, 16702274), (24, 8351137), (89, 2251992), (103, 1945896), (178, 1125996), (206, 972948), (267, 750664), (309, 648632), (356, 562998), (412, 486474), (534, 375332), (618, 324316), (712, 281499), (824, 243237), (911, 220008), (1068, 187666), (1236, 162158), (1822, 110004), (2136, 93833), (2472, 81079), (2733, 73336), (3644, 55002), (5466, 36668), (7288, 27501), (9167, 21864), (10932, 18334)]