214258746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{26669}}^1$

素因数の和:26790

約数の個数: 32

約数和(自身を含む): 465978240

約数和(自身を除く): 251719494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 26669, 53338, 80007, 160014, 346697, 693394, 1040091, 2080182, 2746907, 5493814, 8240721, 16481442, 35709791, 71419582, 107129373, 214258746]

約数ペア:

[(1, 214258746), (2, 107129373), (3, 71419582), (6, 35709791), (13, 16481442), (26, 8240721), (39, 5493814), (78, 2746907), (103, 2080182), (206, 1040091), (309, 693394), (618, 346697), (1339, 160014), (2678, 80007), (4017, 53338), (8034, 26669)]