187861696

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1478

約数の個数: 84

約数和(自身を含む): 434166264

約数和(自身を除く): 246304568

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 704, 748, 968, 1088, 1427, 1496, 1936, 2057, 2854, 2992, 3872, 4114, 5708, 5984, 7744, 8228, 11416, 11968, 15697, 16456, 22832, 24259, 31394, 32912, 45664, 48518, 62788, 65824, 91328, 97036, 125576, 131648, 172667, 194072, 251152, 266849, 345334, 388144, 502304, 533698, 690668, 776288, 1004608, 1067396, 1381336, 1552576, 2134792, 2762672, 2935339, 4269584, 5525344, 5870678, 8539168, 11050688, 11741356, 17078336, 23482712, 46965424, 93930848, 187861696]

約数ペア:

[(1, 187861696), (2, 93930848), (4, 46965424), (8, 23482712), (11, 17078336), (16, 11741356), (17, 11050688), (22, 8539168), (32, 5870678), (34, 5525344), (44, 4269584), (64, 2935339), (68, 2762672), (88, 2134792), (121, 1552576), (136, 1381336), (176, 1067396), (187, 1004608), (242, 776288), (272, 690668), (352, 533698), (374, 502304), (484, 388144), (544, 345334), (704, 266849), (748, 251152), (968, 194072), (1088, 172667), (1427, 131648), (1496, 125576), (1936, 97036), (2057, 91328), (2854, 65824), (2992, 62788), (3872, 48518), (4114, 45664), (5708, 32912), (5984, 31394), (7744, 24259), (8228, 22832), (11416, 16456), (11968, 15697)]