258156192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20219}}^1$

素因数の和:20258

約数の個数: 96

約数和(自身を含む): 815270400

約数和(自身を除く): 557114208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 20219, 40438, 60657, 80876, 121314, 141533, 161752, 242628, 283066, 323504, 384161, 424599, 485256, 566132, 647008, 768322, 849198, 970512, 1132264, 1152483, 1536644, 1698396, 1941024, 2264528, 2304966, 2689127, 3073288, 3396792, 4529056, 4609932, 5378254, 6146576, 6793584, 8067381, 9219864, 10756508, 12293152, 13587168, 16134762, 18439728, 21513016, 32269524, 36879456, 43026032, 64539048, 86052064, 129078096, 258156192]

約数ペア:

[(1, 258156192), (2, 129078096), (3, 86052064), (4, 64539048), (6, 43026032), (7, 36879456), (8, 32269524), (12, 21513016), (14, 18439728), (16, 16134762), (19, 13587168), (21, 12293152), (24, 10756508), (28, 9219864), (32, 8067381), (38, 6793584), (42, 6146576), (48, 5378254), (56, 4609932), (57, 4529056), (76, 3396792), (84, 3073288), (96, 2689127), (112, 2304966), (114, 2264528), (133, 1941024), (152, 1698396), (168, 1536644), (224, 1152483), (228, 1132264), (266, 970512), (304, 849198), (336, 768322), (399, 647008), (456, 566132), (532, 485256), (608, 424599), (672, 384161), (798, 323504), (912, 283066), (1064, 242628), (1596, 161752), (1824, 141533), (2128, 121314), (3192, 80876), (4256, 60657), (6384, 40438), (12768, 20219)]