201888018

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 466784640

約数和(自身を除く): 264896622

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 67, 82, 123, 134, 201, 246, 369, 402, 603, 738, 1107, 1206, 1361, 1809, 2214, 2722, 2747, 3618, 4083, 5494, 8166, 8241, 12249, 16482, 24498, 24723, 36747, 49446, 55801, 73494, 74169, 91187, 111602, 148338, 167403, 182374, 273561, 334806, 502209, 547122, 820683, 1004418, 1506627, 1641366, 2462049, 3013254, 3738667, 4924098, 7477334, 11216001, 22432002, 33648003, 67296006, 100944009, 201888018]

約数ペア:

[(1, 201888018), (2, 100944009), (3, 67296006), (6, 33648003), (9, 22432002), (18, 11216001), (27, 7477334), (41, 4924098), (54, 3738667), (67, 3013254), (82, 2462049), (123, 1641366), (134, 1506627), (201, 1004418), (246, 820683), (369, 547122), (402, 502209), (603, 334806), (738, 273561), (1107, 182374), (1206, 167403), (1361, 148338), (1809, 111602), (2214, 91187), (2722, 74169), (2747, 73494), (3618, 55801), (4083, 49446), (5494, 36747), (8166, 24723), (8241, 24498), (12249, 16482)]