194752332

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1447

約数の個数: 72

約数和(自身を含む): 509324816

約数和(自身を除く): 314572484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 97, 129, 172, 194, 258, 291, 387, 388, 516, 582, 774, 873, 1164, 1297, 1548, 1746, 2594, 3492, 3891, 4171, 5188, 7782, 8342, 11673, 12513, 15564, 16684, 23346, 25026, 37539, 46692, 50052, 55771, 75078, 111542, 125809, 150156, 167313, 223084, 251618, 334626, 377427, 501939, 503236, 669252, 754854, 1003878, 1132281, 1509708, 2007756, 2264562, 4529124, 5409787, 10819574, 16229361, 21639148, 32458722, 48688083, 64917444, 97376166, 194752332]

約数ペア:

[(1, 194752332), (2, 97376166), (3, 64917444), (4, 48688083), (6, 32458722), (9, 21639148), (12, 16229361), (18, 10819574), (36, 5409787), (43, 4529124), (86, 2264562), (97, 2007756), (129, 1509708), (172, 1132281), (194, 1003878), (258, 754854), (291, 669252), (387, 503236), (388, 501939), (516, 377427), (582, 334626), (774, 251618), (873, 223084), (1164, 167313), (1297, 150156), (1548, 125809), (1746, 111542), (2594, 75078), (3492, 55771), (3891, 50052), (4171, 46692), (5188, 37539), (7782, 25026), (8342, 23346), (11673, 16684), (12513, 15564)]