214977274

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 363212928

約数和(自身を除く): 148235654

約数列:

[1, 2, 17, 23, 34, 46, 103, 157, 206, 289, 314, 391, 578, 782, 1751, 2369, 2669, 3502, 3611, 4738, 5338, 6647, 7222, 13294, 16171, 29767, 32342, 40273, 45373, 59534, 61387, 80546, 90746, 122774, 274907, 371933, 549814, 684641, 743866, 1043579, 1369282, 2087158, 4673419, 6322861, 9346838, 12645722, 107488637, 214977274]

約数ペア:

[(1, 214977274), (2, 107488637), (17, 12645722), (23, 9346838), (34, 6322861), (46, 4673419), (103, 2087158), (157, 1369282), (206, 1043579), (289, 743866), (314, 684641), (391, 549814), (578, 371933), (782, 274907), (1751, 122774), (2369, 90746), (2669, 80546), (3502, 61387), (3611, 59534), (4738, 45373), (5338, 40273), (6647, 32342), (7222, 29767), (13294, 16171)]