203148

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:49

約数の個数: 72

約数和(自身を含む): 611520

約数和(自身を除く): 408372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 243, 297, 324, 342, 396, 418, 486, 513, 594, 627, 684, 836, 891, 972, 1026, 1188, 1254, 1539, 1782, 1881, 2052, 2508, 2673, 3078, 3564, 3762, 4617, 5346, 5643, 6156, 7524, 9234, 10692, 11286, 16929, 18468, 22572, 33858, 50787, 67716, 101574, 203148]

約数ペア:

[(1, 203148), (2, 101574), (3, 67716), (4, 50787), (6, 33858), (9, 22572), (11, 18468), (12, 16929), (18, 11286), (19, 10692), (22, 9234), (27, 7524), (33, 6156), (36, 5643), (38, 5346), (44, 4617), (54, 3762), (57, 3564), (66, 3078), (76, 2673), (81, 2508), (99, 2052), (108, 1881), (114, 1782), (132, 1539), (162, 1254), (171, 1188), (198, 1026), (209, 972), (228, 891), (243, 836), (297, 684), (324, 627), (342, 594), (396, 513), (418, 486)]