203347728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{74323}}^1$

素因数の和:74356

約数の個数: 60

約数和(自身を含む): 599051440

約数和(自身を除く): 395703712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 74323, 148646, 222969, 297292, 445938, 594584, 668907, 891876, 1189168, 1337814, 1412137, 1783752, 2675628, 2824274, 3567504, 4236411, 5351256, 5648548, 8472822, 10702512, 11297096, 12709233, 16945644, 22594192, 25418466, 33891288, 50836932, 67782576, 101673864, 203347728]

約数ペア:

[(1, 203347728), (2, 101673864), (3, 67782576), (4, 50836932), (6, 33891288), (8, 25418466), (9, 22594192), (12, 16945644), (16, 12709233), (18, 11297096), (19, 10702512), (24, 8472822), (36, 5648548), (38, 5351256), (48, 4236411), (57, 3567504), (72, 2824274), (76, 2675628), (114, 1783752), (144, 1412137), (152, 1337814), (171, 1189168), (228, 891876), (304, 668907), (342, 594584), (456, 445938), (684, 297292), (912, 222969), (1368, 148646), (2736, 74323)]