201262592

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1271

約数の個数: 80

約数和(自身を含む): 448565040

約数和(自身を除く): 247302448

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 544, 608, 646, 1088, 1216, 1217, 1292, 2176, 2432, 2434, 2584, 4352, 4864, 4868, 5168, 8704, 9728, 9736, 10336, 19472, 20672, 20689, 23123, 38944, 41344, 41378, 46246, 77888, 82688, 82756, 92492, 155776, 165376, 165512, 184984, 311552, 331024, 369968, 393091, 623104, 662048, 739936, 786182, 1324096, 1479872, 1572364, 2648192, 2959744, 3144728, 5296384, 5919488, 6289456, 10592768, 11838976, 12578912, 25157824, 50315648, 100631296, 201262592]

約数ペア:

[(1, 201262592), (2, 100631296), (4, 50315648), (8, 25157824), (16, 12578912), (17, 11838976), (19, 10592768), (32, 6289456), (34, 5919488), (38, 5296384), (64, 3144728), (68, 2959744), (76, 2648192), (128, 1572364), (136, 1479872), (152, 1324096), (256, 786182), (272, 739936), (304, 662048), (323, 623104), (512, 393091), (544, 369968), (608, 331024), (646, 311552), (1088, 184984), (1216, 165512), (1217, 165376), (1292, 155776), (2176, 92492), (2432, 82756), (2434, 82688), (2584, 77888), (4352, 46246), (4864, 41378), (4868, 41344), (5168, 38944), (8704, 23123), (9728, 20689), (9736, 20672), (10336, 19472)]