201315078

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 461260800

約数和(自身を除く): 259945722

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 181, 258, 362, 387, 479, 543, 774, 958, 1086, 1161, 1437, 1629, 2322, 2874, 3258, 4311, 4887, 7783, 8622, 9774, 12933, 15566, 20597, 23349, 25866, 41194, 46698, 61791, 70047, 86699, 123582, 140094, 173398, 185373, 210141, 260097, 370746, 420282, 520194, 556119, 780291, 1112238, 1560582, 2340873, 3728057, 4681746, 7456114, 11184171, 22368342, 33552513, 67105026, 100657539, 201315078]

約数ペア:

[(1, 201315078), (2, 100657539), (3, 67105026), (6, 33552513), (9, 22368342), (18, 11184171), (27, 7456114), (43, 4681746), (54, 3728057), (86, 2340873), (129, 1560582), (181, 1112238), (258, 780291), (362, 556119), (387, 520194), (479, 420282), (543, 370746), (774, 260097), (958, 210141), (1086, 185373), (1161, 173398), (1437, 140094), (1629, 123582), (2322, 86699), (2874, 70047), (3258, 61791), (4311, 46698), (4887, 41194), (7783, 25866), (8622, 23349), (9774, 20597), (12933, 15566)]