205699104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54941}}^1$

素因数の和:54970

約数の個数: 72

約数和(自身を含む): 629964972

約数和(自身を除く): 424265868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 54941, 109882, 164823, 219764, 329646, 439528, 494469, 659292, 714233, 879056, 988938, 1318584, 1428466, 1758112, 1977876, 2142699, 2637168, 2856932, 3955752, 4285398, 5274336, 5713864, 6428097, 7911504, 8570796, 11427728, 12856194, 15823008, 17141592, 22855456, 25712388, 34283184, 51424776, 68566368, 102849552, 205699104]

約数ペア:

[(1, 205699104), (2, 102849552), (3, 68566368), (4, 51424776), (6, 34283184), (8, 25712388), (9, 22855456), (12, 17141592), (13, 15823008), (16, 12856194), (18, 11427728), (24, 8570796), (26, 7911504), (32, 6428097), (36, 5713864), (39, 5274336), (48, 4285398), (52, 3955752), (72, 2856932), (78, 2637168), (96, 2142699), (104, 1977876), (117, 1758112), (144, 1428466), (156, 1318584), (208, 988938), (234, 879056), (288, 714233), (312, 659292), (416, 494469), (468, 439528), (624, 329646), (936, 219764), (1248, 164823), (1872, 109882), (3744, 54941)]