214103670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20929}}^1$

素因数の和:20981

約数の個数: 64

約数和(自身を含む): 578672640

約数和(自身を除く): 364568970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 20929, 41858, 62787, 104645, 125574, 209290, 230219, 313935, 460438, 627870, 648799, 690657, 1151095, 1297598, 1381314, 1946397, 2302190, 3243995, 3453285, 3892794, 6487990, 6906570, 7136789, 9731985, 14273578, 19463970, 21410367, 35683945, 42820734, 71367890, 107051835, 214103670]

約数ペア:

[(1, 214103670), (2, 107051835), (3, 71367890), (5, 42820734), (6, 35683945), (10, 21410367), (11, 19463970), (15, 14273578), (22, 9731985), (30, 7136789), (31, 6906570), (33, 6487990), (55, 3892794), (62, 3453285), (66, 3243995), (93, 2302190), (110, 1946397), (155, 1381314), (165, 1297598), (186, 1151095), (310, 690657), (330, 648799), (341, 627870), (465, 460438), (682, 313935), (930, 230219), (1023, 209290), (1705, 125574), (2046, 104645), (3410, 62787), (5115, 41858), (10230, 20929)]