201025422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1439}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 483840000

約数和(自身を除く): 282814578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 199, 234, 351, 398, 597, 702, 1194, 1439, 1791, 2587, 2878, 3582, 4317, 5174, 5373, 7761, 8634, 10746, 12951, 15522, 18707, 23283, 25902, 37414, 38853, 46566, 56121, 69849, 77706, 112242, 139698, 168363, 286361, 336726, 505089, 572722, 859083, 1010178, 1718166, 2577249, 3722693, 5154498, 7445386, 7731747, 11168079, 15463494, 22336158, 33504237, 67008474, 100512711, 201025422]

約数ペア:

[(1, 201025422), (2, 100512711), (3, 67008474), (6, 33504237), (9, 22336158), (13, 15463494), (18, 11168079), (26, 7731747), (27, 7445386), (39, 5154498), (54, 3722693), (78, 2577249), (117, 1718166), (199, 1010178), (234, 859083), (351, 572722), (398, 505089), (597, 336726), (702, 286361), (1194, 168363), (1439, 139698), (1791, 112242), (2587, 77706), (2878, 69849), (3582, 56121), (4317, 46566), (5174, 38853), (5373, 37414), (7761, 25902), (8634, 23283), (10746, 18707), (12951, 15522)]