201157182

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 80

約数和(自身を含む): 469193472

約数和(自身を除く): 268036290

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 81, 86, 129, 134, 162, 201, 258, 387, 402, 431, 603, 774, 862, 1161, 1206, 1293, 1809, 2322, 2586, 2881, 3483, 3618, 3879, 5427, 5762, 6966, 7758, 8643, 10854, 11637, 17286, 18533, 23274, 25929, 28877, 34911, 37066, 51858, 55599, 57754, 69822, 77787, 86631, 111198, 155574, 166797, 173262, 233361, 259893, 333594, 466722, 500391, 519786, 779679, 1000782, 1241711, 1501173, 1559358, 2339037, 2483422, 3002346, 3725133, 4678074, 7450266, 11175399, 22350798, 33526197, 67052394, 100578591, 201157182]

約数ペア:

[(1, 201157182), (2, 100578591), (3, 67052394), (6, 33526197), (9, 22350798), (18, 11175399), (27, 7450266), (43, 4678074), (54, 3725133), (67, 3002346), (81, 2483422), (86, 2339037), (129, 1559358), (134, 1501173), (162, 1241711), (201, 1000782), (258, 779679), (387, 519786), (402, 500391), (431, 466722), (603, 333594), (774, 259893), (862, 233361), (1161, 173262), (1206, 166797), (1293, 155574), (1809, 111198), (2322, 86631), (2586, 77787), (2881, 69822), (3483, 57754), (3618, 55599), (3879, 51858), (5427, 37066), (5762, 34911), (6966, 28877), (7758, 25929), (8643, 23274), (10854, 18533), (11637, 17286)]