189840288

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 559046880

約数和(自身を除く): 369206592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 66, 88, 96, 118, 121, 132, 176, 177, 236, 242, 264, 277, 352, 354, 363, 472, 484, 528, 554, 649, 708, 726, 831, 944, 968, 1056, 1108, 1298, 1416, 1452, 1662, 1888, 1936, 1947, 2216, 2596, 2832, 2904, 3047, 3324, 3872, 3894, 4432, 5192, 5664, 5808, 6094, 6648, 7139, 7788, 8864, 9141, 10384, 11616, 12188, 13296, 14278, 15576, 16343, 18282, 20768, 21417, 24376, 26592, 28556, 31152, 32686, 33517, 36564, 42834, 48752, 49029, 57112, 62304, 65372, 67034, 73128, 85668, 97504, 98058, 100551, 114224, 130744, 134068, 146256, 171336, 179773, 196116, 201102, 228448, 261488, 268136, 292512, 342672, 359546, 392232, 402204, 522976, 536272, 539319, 685344, 719092, 784464, 804408, 1072544, 1078638, 1438184, 1568928, 1608816, 1977503, 2157276, 2876368, 3217632, 3955006, 4314552, 5752736, 5932509, 7910012, 8629104, 11865018, 15820024, 17258208, 23730036, 31640048, 47460072, 63280096, 94920144, 189840288]

約数ペア:

[(1, 189840288), (2, 94920144), (3, 63280096), (4, 47460072), (6, 31640048), (8, 23730036), (11, 17258208), (12, 15820024), (16, 11865018), (22, 8629104), (24, 7910012), (32, 5932509), (33, 5752736), (44, 4314552), (48, 3955006), (59, 3217632), (66, 2876368), (88, 2157276), (96, 1977503), (118, 1608816), (121, 1568928), (132, 1438184), (176, 1078638), (177, 1072544), (236, 804408), (242, 784464), (264, 719092), (277, 685344), (352, 539319), (354, 536272), (363, 522976), (472, 402204), (484, 392232), (528, 359546), (554, 342672), (649, 292512), (708, 268136), (726, 261488), (831, 228448), (944, 201102), (968, 196116), (1056, 179773), (1108, 171336), (1298, 146256), (1416, 134068), (1452, 130744), (1662, 114224), (1888, 100551), (1936, 98058), (1947, 97504), (2216, 85668), (2596, 73128), (2832, 67034), (2904, 65372), (3047, 62304), (3324, 57112), (3872, 49029), (3894, 48752), (4432, 42834), (5192, 36564), (5664, 33517), (5808, 32686), (6094, 31152), (6648, 28556), (7139, 26592), (7788, 24376), (8864, 21417), (9141, 20768), (10384, 18282), (11616, 16343), (12188, 15576), (13296, 14278)]