19149372

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 55104000

約数和(自身を除く): 35954628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 199, 243, 297, 324, 396, 398, 486, 594, 597, 729, 796, 891, 972, 1188, 1194, 1458, 1782, 1791, 2187, 2189, 2388, 2673, 2916, 3564, 3582, 4374, 4378, 5346, 5373, 6567, 7164, 8019, 8748, 8756, 10692, 10746, 13134, 16038, 16119, 19701, 21492, 24057, 26268, 32076, 32238, 39402, 48114, 48357, 59103, 64476, 78804, 96228, 96714, 118206, 145071, 177309, 193428, 236412, 290142, 354618, 435213, 531927, 580284, 709236, 870426, 1063854, 1595781, 1740852, 2127708, 3191562, 4787343, 6383124, 9574686, 19149372]

約数ペア:

[(1, 19149372), (2, 9574686), (3, 6383124), (4, 4787343), (6, 3191562), (9, 2127708), (11, 1740852), (12, 1595781), (18, 1063854), (22, 870426), (27, 709236), (33, 580284), (36, 531927), (44, 435213), (54, 354618), (66, 290142), (81, 236412), (99, 193428), (108, 177309), (132, 145071), (162, 118206), (198, 96714), (199, 96228), (243, 78804), (297, 64476), (324, 59103), (396, 48357), (398, 48114), (486, 39402), (594, 32238), (597, 32076), (729, 26268), (796, 24057), (891, 21492), (972, 19701), (1188, 16119), (1194, 16038), (1458, 13134), (1782, 10746), (1791, 10692), (2187, 8756), (2189, 8748), (2388, 8019), (2673, 7164), (2916, 6567), (3564, 5373), (3582, 5346), (4374, 4378)]