211322244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67993}}^1$

素因数の和:68044

約数の個数: 48

約数和(自身を含む): 578764928

約数和(自身を除く): 367442684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 67993, 135986, 203979, 271972, 407958, 475951, 815916, 951902, 1427853, 1903804, 2515741, 2855706, 5031482, 5711412, 7547223, 10062964, 15094446, 17610187, 30188892, 35220374, 52830561, 70440748, 105661122, 211322244]

約数ペア:

[(1, 211322244), (2, 105661122), (3, 70440748), (4, 52830561), (6, 35220374), (7, 30188892), (12, 17610187), (14, 15094446), (21, 10062964), (28, 7547223), (37, 5711412), (42, 5031482), (74, 2855706), (84, 2515741), (111, 1903804), (148, 1427853), (222, 951902), (259, 815916), (444, 475951), (518, 407958), (777, 271972), (1036, 203979), (1554, 135986), (3108, 67993)]