212912821368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109519}}^1$

素因数の和:109642

約数の個数: 192

約数和(自身を含む): 650601369600

約数和(自身を除く): 437688548232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 67, 72, 78, 93, 104, 117, 124, 134, 156, 186, 201, 234, 248, 268, 279, 312, 372, 402, 403, 468, 536, 558, 603, 744, 804, 806, 871, 936, 1116, 1206, 1209, 1608, 1612, 1742, 2077, 2232, 2412, 2418, 2613, 3224, 3484, 3627, 4154, 4824, 4836, 5226, 6231, 6968, 7254, 7839, 8308, 9672, 10452, 12462, 14508, 15678, 16616, 18693, 20904, 24924, 27001, 29016, 31356, 37386, 49848, 54002, 62712, 74772, 81003, 108004, 109519, 149544, 162006, 216008, 219038, 243009, 324012, 328557, 438076, 486018, 648024, 657114, 876152, 972036, 985671, 1314228, 1423747, 1944072, 1971342, 2628456, 2847494, 3395089, 3942684, 4271241, 5694988, 6790178, 7337773, 7885368, 8542482, 10185267, 11389976, 12813723, 13580356, 14675546, 17084964, 20370534, 22013319, 25627446, 27160712, 29351092, 30555801, 34169928, 40741068, 44026638, 44136157, 51254892, 58702184, 61111602, 66039957, 81482136, 88053276, 88272314, 95391049, 102509784, 122223204, 132079914, 132408471, 176106552, 176544628, 190782098, 227470963, 244446408, 264159828, 264816942, 286173147, 353089256, 381564196, 397225413, 454941926, 528319656, 529633884, 572346294, 682412889, 763128392, 794450826, 858519441, 909883852, 1059267768, 1144692588, 1364825778, 1588901652, 1717038882, 1819767704, 2047238667, 2289385176, 2729651556, 2957122519, 3177803304, 3434077764, 4094477334, 5459303112, 5914245038, 6868155528, 8188954668, 8871367557, 11828490076, 16377909336, 17742735114, 23656980152, 26614102671, 35485470228, 53228205342, 70970940456, 106456410684, 212912821368]

約数ペア:

[(1, 212912821368), (2, 106456410684), (3, 70970940456), (4, 53228205342), (6, 35485470228), (8, 26614102671), (9, 23656980152), (12, 17742735114), (13, 16377909336), (18, 11828490076), (24, 8871367557), (26, 8188954668), (31, 6868155528), (36, 5914245038), (39, 5459303112), (52, 4094477334), (62, 3434077764), (67, 3177803304), (72, 2957122519), (78, 2729651556), (93, 2289385176), (104, 2047238667), (117, 1819767704), (124, 1717038882), (134, 1588901652), (156, 1364825778), (186, 1144692588), (201, 1059267768), (234, 909883852), (248, 858519441), (268, 794450826), (279, 763128392), (312, 682412889), (372, 572346294), (402, 529633884), (403, 528319656), (468, 454941926), (536, 397225413), (558, 381564196), (603, 353089256), (744, 286173147), (804, 264816942), (806, 264159828), (871, 244446408), (936, 227470963), (1116, 190782098), (1206, 176544628), (1209, 176106552), (1608, 132408471), (1612, 132079914), (1742, 122223204), (2077, 102509784), (2232, 95391049), (2412, 88272314), (2418, 88053276), (2613, 81482136), (3224, 66039957), (3484, 61111602), (3627, 58702184), (4154, 51254892), (4824, 44136157), (4836, 44026638), (5226, 40741068), (6231, 34169928), (6968, 30555801), (7254, 29351092), (7839, 27160712), (8308, 25627446), (9672, 22013319), (10452, 20370534), (12462, 17084964), (14508, 14675546), (15678, 13580356), (16616, 12813723), (18693, 11389976), (20904, 10185267), (24924, 8542482), (27001, 7885368), (29016, 7337773), (31356, 6790178), (37386, 5694988), (49848, 4271241), (54002, 3942684), (62712, 3395089), (74772, 2847494), (81003, 2628456), (108004, 1971342), (109519, 1944072), (149544, 1423747), (162006, 1314228), (216008, 985671), (219038, 972036), (243009, 876152), (324012, 657114), (328557, 648024), (438076, 486018)]