258018222

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{7253}}^1$

素因数の和:7294

約数の個数: 72

約数和(自身を含む): 659910888

約数和(自身を除く): 401892666

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 847, 1078, 1617, 1694, 2541, 3234, 5082, 5929, 7253, 11858, 14506, 17787, 21759, 35574, 43518, 50771, 79783, 101542, 152313, 159566, 239349, 304626, 355397, 478698, 558481, 710794, 877613, 1066191, 1116962, 1675443, 1755226, 2132382, 2632839, 3350886, 3909367, 5265678, 6143291, 7818734, 11728101, 12286582, 18429873, 23456202, 36859746, 43003037, 86006074, 129009111, 258018222]

約数ペア:

[(1, 258018222), (2, 129009111), (3, 86006074), (6, 43003037), (7, 36859746), (11, 23456202), (14, 18429873), (21, 12286582), (22, 11728101), (33, 7818734), (42, 6143291), (49, 5265678), (66, 3909367), (77, 3350886), (98, 2632839), (121, 2132382), (147, 1755226), (154, 1675443), (231, 1116962), (242, 1066191), (294, 877613), (363, 710794), (462, 558481), (539, 478698), (726, 355397), (847, 304626), (1078, 239349), (1617, 159566), (1694, 152313), (2541, 101542), (3234, 79783), (5082, 50771), (5929, 43518), (7253, 35574), (11858, 21759), (14506, 17787)]