214343412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2\times {\mathrm{103}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 540042048

約数和(自身を除く): 325698636

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 103, 202, 204, 206, 303, 309, 404, 412, 606, 618, 1212, 1236, 1717, 1751, 3434, 3502, 5151, 5253, 6868, 7004, 10201, 10302, 10403, 10506, 20402, 20604, 20806, 21012, 30603, 31209, 40804, 41612, 61206, 62418, 122412, 124836, 173417, 176851, 346834, 353702, 520251, 530553, 693668, 707404, 1040502, 1050703, 1061106, 2081004, 2101406, 2122212, 3152109, 4202812, 6304218, 12608436, 17861951, 35723902, 53585853, 71447804, 107171706, 214343412]

約数ペア:

[(1, 214343412), (2, 107171706), (3, 71447804), (4, 53585853), (6, 35723902), (12, 17861951), (17, 12608436), (34, 6304218), (51, 4202812), (68, 3152109), (101, 2122212), (102, 2101406), (103, 2081004), (202, 1061106), (204, 1050703), (206, 1040502), (303, 707404), (309, 693668), (404, 530553), (412, 520251), (606, 353702), (618, 346834), (1212, 176851), (1236, 173417), (1717, 124836), (1751, 122412), (3434, 62418), (3502, 61206), (5151, 41612), (5253, 40804), (6868, 31209), (7004, 30603), (10201, 21012), (10302, 20806), (10403, 20604), (10506, 20402)]