201682998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 505619712

約数和(自身を除く): 303936714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 67, 69, 99, 134, 138, 198, 201, 207, 253, 402, 414, 506, 603, 661, 737, 759, 1206, 1322, 1474, 1518, 1541, 1983, 2211, 2277, 3082, 3966, 4422, 4554, 4623, 5949, 6633, 7271, 9246, 11898, 13266, 13869, 14542, 15203, 16951, 21813, 27738, 30406, 33902, 43626, 44287, 45609, 50853, 65439, 88574, 91218, 101706, 130878, 132861, 136827, 152559, 167233, 265722, 273654, 305118, 334466, 398583, 487157, 501699, 797166, 974314, 1003398, 1018601, 1461471, 1505097, 2037202, 2922942, 3010194, 3055803, 4384413, 6111606, 8768826, 9167409, 11204611, 18334818, 22409222, 33613833, 67227666, 100841499, 201682998]

約数ペア:

[(1, 201682998), (2, 100841499), (3, 67227666), (6, 33613833), (9, 22409222), (11, 18334818), (18, 11204611), (22, 9167409), (23, 8768826), (33, 6111606), (46, 4384413), (66, 3055803), (67, 3010194), (69, 2922942), (99, 2037202), (134, 1505097), (138, 1461471), (198, 1018601), (201, 1003398), (207, 974314), (253, 797166), (402, 501699), (414, 487157), (506, 398583), (603, 334466), (661, 305118), (737, 273654), (759, 265722), (1206, 167233), (1322, 152559), (1474, 136827), (1518, 132861), (1541, 130878), (1983, 101706), (2211, 91218), (2277, 88574), (3082, 65439), (3966, 50853), (4422, 45609), (4554, 44287), (4623, 43626), (5949, 33902), (6633, 30406), (7271, 27738), (9246, 21813), (11898, 16951), (13266, 15203), (13869, 14542)]