189812447376

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{6551}}^1\times {\mathrm{8269}}^1$

素因数の和:14904

約数の個数: 80

約数和(自身を含む): 497201927040

約数和(自身を除く): 307389479664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 6551, 8269, 13102, 16538, 19653, 24807, 26204, 33076, 39306, 49614, 52408, 66152, 78612, 99228, 104816, 132304, 157224, 198456, 314448, 396912, 478223, 603637, 956446, 1207274, 1434669, 1810911, 1912892, 2414548, 2869338, 3621822, 3825784, 4829096, 5738676, 7243644, 7651568, 9658192, 11477352, 14487288, 22954704, 28974576, 54170219, 108340438, 162510657, 216680876, 325021314, 433361752, 650042628, 866723504, 1300085256, 2600170512, 3954425987, 7908851974, 11863277961, 15817703948, 23726555922, 31635407896, 47453111844, 63270815792, 94906223688, 189812447376]

約数ペア:

[(1, 189812447376), (2, 94906223688), (3, 63270815792), (4, 47453111844), (6, 31635407896), (8, 23726555922), (12, 15817703948), (16, 11863277961), (24, 7908851974), (48, 3954425987), (73, 2600170512), (146, 1300085256), (219, 866723504), (292, 650042628), (438, 433361752), (584, 325021314), (876, 216680876), (1168, 162510657), (1752, 108340438), (3504, 54170219), (6551, 28974576), (8269, 22954704), (13102, 14487288), (16538, 11477352), (19653, 9658192), (24807, 7651568), (26204, 7243644), (33076, 5738676), (39306, 4829096), (49614, 3825784), (52408, 3621822), (66152, 2869338), (78612, 2414548), (99228, 1912892), (104816, 1810911), (132304, 1434669), (157224, 1207274), (198456, 956446), (314448, 603637), (396912, 478223)]