201633168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 607104000

約数和(自身を除く): 405470832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 101, 114, 132, 152, 176, 199, 202, 209, 228, 264, 303, 304, 398, 404, 418, 456, 528, 597, 606, 627, 796, 808, 836, 912, 1111, 1194, 1212, 1254, 1592, 1616, 1672, 1919, 2189, 2222, 2388, 2424, 2508, 3184, 3333, 3344, 3781, 3838, 4378, 4444, 4776, 4848, 5016, 5757, 6567, 6666, 7562, 7676, 8756, 8888, 9552, 10032, 11343, 11514, 13134, 13332, 15124, 15352, 17512, 17776, 20099, 21109, 22686, 23028, 26268, 26664, 30248, 30704, 35024, 40198, 41591, 42218, 45372, 46056, 52536, 53328, 60297, 60496, 63327, 80396, 83182, 84436, 90744, 92112, 105072, 120594, 124773, 126654, 160792, 166364, 168872, 181488, 221089, 241188, 249546, 253308, 321584, 332728, 337744, 381881, 442178, 482376, 499092, 506616, 663267, 665456, 763762, 884356, 964752, 998184, 1013232, 1145643, 1326534, 1527524, 1768712, 1996368, 2291286, 2653068, 3055048, 3537424, 4200691, 4582572, 5306136, 6110096, 8401382, 9165144, 10612272, 12602073, 16802764, 18330288, 25204146, 33605528, 50408292, 67211056, 100816584, 201633168]

約数ペア:

[(1, 201633168), (2, 100816584), (3, 67211056), (4, 50408292), (6, 33605528), (8, 25204146), (11, 18330288), (12, 16802764), (16, 12602073), (19, 10612272), (22, 9165144), (24, 8401382), (33, 6110096), (38, 5306136), (44, 4582572), (48, 4200691), (57, 3537424), (66, 3055048), (76, 2653068), (88, 2291286), (101, 1996368), (114, 1768712), (132, 1527524), (152, 1326534), (176, 1145643), (199, 1013232), (202, 998184), (209, 964752), (228, 884356), (264, 763762), (303, 665456), (304, 663267), (398, 506616), (404, 499092), (418, 482376), (456, 442178), (528, 381881), (597, 337744), (606, 332728), (627, 321584), (796, 253308), (808, 249546), (836, 241188), (912, 221089), (1111, 181488), (1194, 168872), (1212, 166364), (1254, 160792), (1592, 126654), (1616, 124773), (1672, 120594), (1919, 105072), (2189, 92112), (2222, 90744), (2388, 84436), (2424, 83182), (2508, 80396), (3184, 63327), (3333, 60496), (3344, 60297), (3781, 53328), (3838, 52536), (4378, 46056), (4444, 45372), (4776, 42218), (4848, 41591), (5016, 40198), (5757, 35024), (6567, 30704), (6666, 30248), (7562, 26664), (7676, 26268), (8756, 23028), (8888, 22686), (9552, 21109), (10032, 20099), (11343, 17776), (11514, 17512), (13134, 15352), (13332, 15124)]