210677260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16747}}^1$

素因数の和:16810

約数の個数: 48

約数和(自身を含む): 481136544

約数和(自身を除く): 270459284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 16747, 33494, 66988, 83735, 167470, 284699, 334940, 569398, 619639, 1138796, 1239278, 1423495, 2478556, 2846990, 3098195, 5693980, 6196390, 10533863, 12392780, 21067726, 42135452, 52669315, 105338630, 210677260]

約数ペア:

[(1, 210677260), (2, 105338630), (4, 52669315), (5, 42135452), (10, 21067726), (17, 12392780), (20, 10533863), (34, 6196390), (37, 5693980), (68, 3098195), (74, 2846990), (85, 2478556), (148, 1423495), (170, 1239278), (185, 1138796), (340, 619639), (370, 569398), (629, 334940), (740, 284699), (1258, 167470), (2516, 83735), (3145, 66988), (6290, 33494), (12580, 16747)]