200530352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10453}}^1$

素因数の和:10581

約数の個数: 40

約数和(自身を含む): 427777680

約数和(自身を除く): 227247328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 9592, 10453, 19184, 20906, 41812, 83624, 114983, 167248, 229966, 459932, 919864, 1139377, 1839728, 2278754, 4557508, 9115016, 12533147, 18230032, 25066294, 50132588, 100265176, 200530352]

約数ペア:

[(1, 200530352), (2, 100265176), (4, 50132588), (8, 25066294), (11, 18230032), (16, 12533147), (22, 9115016), (44, 4557508), (88, 2278754), (109, 1839728), (176, 1139377), (218, 919864), (436, 459932), (872, 229966), (1199, 167248), (1744, 114983), (2398, 83624), (4796, 41812), (9592, 20906), (10453, 19184)]