191527424

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1157

約数の個数: 80

約数和(自身を含む): 431329536

約数和(自身を除く): 239802112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1097, 1364, 1408, 1984, 2194, 2728, 2816, 3968, 4388, 5456, 5632, 7936, 8776, 10912, 12067, 15872, 17552, 21824, 24134, 34007, 35104, 43648, 48268, 68014, 70208, 87296, 96536, 136028, 140416, 174592, 193072, 272056, 280832, 374077, 386144, 544112, 561664, 748154, 772288, 1088224, 1496308, 1544576, 2176448, 2992616, 3089152, 4352896, 5985232, 6178304, 8705792, 11970464, 17411584, 23940928, 47881856, 95763712, 191527424]

約数ペア:

[(1, 191527424), (2, 95763712), (4, 47881856), (8, 23940928), (11, 17411584), (16, 11970464), (22, 8705792), (31, 6178304), (32, 5985232), (44, 4352896), (62, 3089152), (64, 2992616), (88, 2176448), (124, 1544576), (128, 1496308), (176, 1088224), (248, 772288), (256, 748154), (341, 561664), (352, 544112), (496, 386144), (512, 374077), (682, 280832), (704, 272056), (992, 193072), (1097, 174592), (1364, 140416), (1408, 136028), (1984, 96536), (2194, 87296), (2728, 70208), (2816, 68014), (3968, 48268), (4388, 43648), (5456, 35104), (5632, 34007), (7936, 24134), (8776, 21824), (10912, 17552), (12067, 15872)]