196221264

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 521163072

約数和(自身を除く): 324941808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 137, 159, 212, 274, 318, 411, 424, 548, 563, 636, 822, 848, 1096, 1126, 1272, 1644, 1689, 2192, 2252, 2544, 3288, 3378, 4504, 6576, 6756, 7261, 9008, 13512, 14522, 21783, 27024, 29044, 29839, 43566, 58088, 59678, 77131, 87132, 89517, 116176, 119356, 154262, 174264, 179034, 231393, 238712, 308524, 348528, 358068, 462786, 477424, 617048, 716136, 925572, 1234096, 1432272, 1851144, 3702288, 4087943, 8175886, 12263829, 16351772, 24527658, 32703544, 49055316, 65407088, 98110632, 196221264]

約数ペア:

[(1, 196221264), (2, 98110632), (3, 65407088), (4, 49055316), (6, 32703544), (8, 24527658), (12, 16351772), (16, 12263829), (24, 8175886), (48, 4087943), (53, 3702288), (106, 1851144), (137, 1432272), (159, 1234096), (212, 925572), (274, 716136), (318, 617048), (411, 477424), (424, 462786), (548, 358068), (563, 348528), (636, 308524), (822, 238712), (848, 231393), (1096, 179034), (1126, 174264), (1272, 154262), (1644, 119356), (1689, 116176), (2192, 89517), (2252, 87132), (2544, 77131), (3288, 59678), (3378, 58088), (4504, 43566), (6576, 29839), (6756, 29044), (7261, 27024), (9008, 21783), (13512, 14522)]