201383936

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 112

約数和(自身を含む): 455054208

約数和(自身を除く): 253670272

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 61, 62, 64, 104, 122, 124, 128, 208, 244, 248, 256, 403, 416, 488, 496, 512, 793, 806, 832, 976, 992, 1024, 1586, 1612, 1664, 1891, 1952, 1984, 2048, 3172, 3224, 3328, 3782, 3904, 3968, 4096, 6344, 6448, 6656, 7564, 7808, 7936, 8192, 12688, 12896, 13312, 15128, 15616, 15872, 24583, 25376, 25792, 26624, 30256, 31232, 31744, 49166, 50752, 51584, 53248, 60512, 62464, 63488, 98332, 101504, 103168, 106496, 121024, 124928, 126976, 196664, 203008, 206336, 242048, 249856, 253952, 393328, 406016, 412672, 484096, 499712, 786656, 812032, 825344, 968192, 1573312, 1624064, 1650688, 1936384, 3146624, 3248128, 3301376, 3872768, 6293248, 6496256, 7745536, 12586496, 15491072, 25172992, 50345984, 100691968, 201383936]

約数ペア:

[(1, 201383936), (2, 100691968), (4, 50345984), (8, 25172992), (13, 15491072), (16, 12586496), (26, 7745536), (31, 6496256), (32, 6293248), (52, 3872768), (61, 3301376), (62, 3248128), (64, 3146624), (104, 1936384), (122, 1650688), (124, 1624064), (128, 1573312), (208, 968192), (244, 825344), (248, 812032), (256, 786656), (403, 499712), (416, 484096), (488, 412672), (496, 406016), (512, 393328), (793, 253952), (806, 249856), (832, 242048), (976, 206336), (992, 203008), (1024, 196664), (1586, 126976), (1612, 124928), (1664, 121024), (1891, 106496), (1952, 103168), (1984, 101504), (2048, 98332), (3172, 63488), (3224, 62464), (3328, 60512), (3782, 53248), (3904, 51584), (3968, 50752), (4096, 49166), (6344, 31744), (6448, 31232), (6656, 30256), (7564, 26624), (7808, 25792), (7936, 25376), (8192, 24583), (12688, 15872), (12896, 15616), (13312, 15128)]