191649048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 520027200

約数和(自身を除く): 328378152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 307, 444, 456, 614, 703, 888, 921, 1228, 1369, 1406, 1842, 2109, 2456, 2738, 2812, 3684, 4107, 4218, 5476, 5624, 5833, 7368, 8214, 8436, 10952, 11359, 11666, 16428, 16872, 17499, 22718, 23332, 26011, 32856, 34077, 34998, 45436, 46664, 52022, 68154, 69996, 78033, 90872, 104044, 136308, 139992, 156066, 208088, 215821, 272616, 312132, 420283, 431642, 624264, 647463, 840566, 863284, 1260849, 1294926, 1681132, 1726568, 2521698, 2589852, 3362264, 5043396, 5179704, 7985377, 10086792, 15970754, 23956131, 31941508, 47912262, 63883016, 95824524, 191649048]

約数ペア:

[(1, 191649048), (2, 95824524), (3, 63883016), (4, 47912262), (6, 31941508), (8, 23956131), (12, 15970754), (19, 10086792), (24, 7985377), (37, 5179704), (38, 5043396), (57, 3362264), (74, 2589852), (76, 2521698), (111, 1726568), (114, 1681132), (148, 1294926), (152, 1260849), (222, 863284), (228, 840566), (296, 647463), (307, 624264), (444, 431642), (456, 420283), (614, 312132), (703, 272616), (888, 215821), (921, 208088), (1228, 156066), (1369, 139992), (1406, 136308), (1842, 104044), (2109, 90872), (2456, 78033), (2738, 69996), (2812, 68154), (3684, 52022), (4107, 46664), (4218, 45436), (5476, 34998), (5624, 34077), (5833, 32856), (7368, 26011), (8214, 23332), (8436, 22718), (10952, 17499), (11359, 16872), (11666, 16428)]