201690516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3847}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 500363136

約数和(自身を除く): 298672620

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 1028, 1542, 3084, 3847, 4369, 7694, 8738, 11541, 13107, 15388, 17476, 23082, 26214, 46164, 52428, 65399, 130798, 196197, 261596, 392394, 784788, 988679, 1977358, 2966037, 3954716, 5932074, 11864148, 16807543, 33615086, 50422629, 67230172, 100845258, 201690516]

約数ペア:

[(1, 201690516), (2, 100845258), (3, 67230172), (4, 50422629), (6, 33615086), (12, 16807543), (17, 11864148), (34, 5932074), (51, 3954716), (68, 2966037), (102, 1977358), (204, 988679), (257, 784788), (514, 392394), (771, 261596), (1028, 196197), (1542, 130798), (3084, 65399), (3847, 52428), (4369, 46164), (7694, 26214), (8738, 23082), (11541, 17476), (13107, 15388)]