201214618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2731}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 350526528

約数和(自身を除く): 149311910

約数列:

[1, 2, 11, 17, 22, 34, 187, 197, 374, 394, 2167, 2731, 3349, 4334, 5462, 6698, 30041, 36839, 46427, 60082, 73678, 92854, 510697, 538007, 1021394, 1076014, 5918077, 9146119, 11836154, 18292238, 100607309, 201214618]

約数ペア:

[(1, 201214618), (2, 100607309), (11, 18292238), (17, 11836154), (22, 9146119), (34, 5918077), (187, 1076014), (197, 1021394), (374, 538007), (394, 510697), (2167, 92854), (2731, 73678), (3349, 60082), (4334, 46427), (5462, 36839), (6698, 30041)]