227916416

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1202

約数の個数: 128

約数和(自身を含む): 592220160

約数和(自身を除く): 364303744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 896, 952, 1088, 1151, 1456, 1547, 1664, 1768, 1904, 2176, 2302, 2912, 3094, 3536, 3808, 4604, 5824, 6188, 7072, 7616, 8057, 9208, 11648, 12376, 14144, 14963, 15232, 16114, 18416, 19567, 24752, 28288, 29926, 32228, 36832, 39134, 49504, 59852, 64456, 73664, 78268, 99008, 104741, 119704, 128912, 136969, 147328, 156536, 198016, 209482, 239408, 254371, 257824, 273938, 313072, 418964, 478816, 508742, 515648, 547876, 626144, 837928, 957632, 1017484, 1031296, 1095752, 1252288, 1675856, 1780597, 1915264, 2034968, 2191504, 2504576, 3351712, 3561194, 4069936, 4383008, 6703424, 7122388, 8139872, 8766016, 13406848, 14244776, 16279744, 17532032, 28489552, 32559488, 56979104, 113958208, 227916416]

約数ペア:

[(1, 227916416), (2, 113958208), (4, 56979104), (7, 32559488), (8, 28489552), (13, 17532032), (14, 16279744), (16, 14244776), (17, 13406848), (26, 8766016), (28, 8139872), (32, 7122388), (34, 6703424), (52, 4383008), (56, 4069936), (64, 3561194), (68, 3351712), (91, 2504576), (104, 2191504), (112, 2034968), (119, 1915264), (128, 1780597), (136, 1675856), (182, 1252288), (208, 1095752), (221, 1031296), (224, 1017484), (238, 957632), (272, 837928), (364, 626144), (416, 547876), (442, 515648), (448, 508742), (476, 478816), (544, 418964), (728, 313072), (832, 273938), (884, 257824), (896, 254371), (952, 239408), (1088, 209482), (1151, 198016), (1456, 156536), (1547, 147328), (1664, 136969), (1768, 128912), (1904, 119704), (2176, 104741), (2302, 99008), (2912, 78268), (3094, 73664), (3536, 64456), (3808, 59852), (4604, 49504), (5824, 39134), (6188, 36832), (7072, 32228), (7616, 29926), (8057, 28288), (9208, 24752), (11648, 19567), (12376, 18416), (14144, 16114), (14963, 15232)]