198277344

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9431}}^1$

素因数の和:9520

約数の個数: 72

約数和(自身を含む): 571635792

約数和(自身を除く): 373358448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 9431, 10512, 18862, 21024, 28293, 37724, 56586, 75448, 84879, 113172, 150896, 169758, 226344, 301792, 339516, 452688, 679032, 688463, 905376, 1358064, 1376926, 2065389, 2716128, 2753852, 4130778, 5507704, 6196167, 8261556, 11015408, 12392334, 16523112, 22030816, 24784668, 33046224, 49569336, 66092448, 99138672, 198277344]

約数ペア:

[(1, 198277344), (2, 99138672), (3, 66092448), (4, 49569336), (6, 33046224), (8, 24784668), (9, 22030816), (12, 16523112), (16, 12392334), (18, 11015408), (24, 8261556), (32, 6196167), (36, 5507704), (48, 4130778), (72, 2753852), (73, 2716128), (96, 2065389), (144, 1376926), (146, 1358064), (219, 905376), (288, 688463), (292, 679032), (438, 452688), (584, 339516), (657, 301792), (876, 226344), (1168, 169758), (1314, 150896), (1752, 113172), (2336, 84879), (2628, 75448), (3504, 56586), (5256, 37724), (7008, 28293), (9431, 21024), (10512, 18862)]