210857921736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{870997}}^1$

素因数の和:871155

約数の個数: 128

約数和(自身を含む): 662237199360

約数和(自身を除く): 451379277624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 131, 132, 154, 168, 231, 262, 264, 308, 393, 462, 524, 616, 786, 917, 924, 1048, 1441, 1572, 1834, 1848, 2751, 2882, 3144, 3668, 4323, 5502, 5764, 7336, 8646, 10087, 11004, 11528, 17292, 20174, 22008, 30261, 34584, 40348, 60522, 80696, 121044, 242088, 870997, 1741994, 2612991, 3483988, 5225982, 6096979, 6967976, 9580967, 10451964, 12193958, 18290937, 19161934, 20903928, 24387916, 28742901, 36581874, 38323868, 48775832, 57485802, 67066769, 73163748, 76647736, 114100607, 114971604, 134133538, 146327496, 201200307, 228201214, 229943208, 268267076, 342301821, 402400614, 456402428, 536534152, 684603642, 798704249, 804801228, 912804856, 1255106677, 1369207284, 1597408498, 1609602456, 2396112747, 2510213354, 2738414568, 3194816996, 3765320031, 4792225494, 5020426708, 6389633992, 7530640062, 8785746739, 9584450988, 10040853416, 15061280124, 17571493478, 19168901976, 26357240217, 30122560248, 35142986956, 52714480434, 70285973912, 105428960868, 210857921736]

約数ペア:

[(1, 210857921736), (2, 105428960868), (3, 70285973912), (4, 52714480434), (6, 35142986956), (7, 30122560248), (8, 26357240217), (11, 19168901976), (12, 17571493478), (14, 15061280124), (21, 10040853416), (22, 9584450988), (24, 8785746739), (28, 7530640062), (33, 6389633992), (42, 5020426708), (44, 4792225494), (56, 3765320031), (66, 3194816996), (77, 2738414568), (84, 2510213354), (88, 2396112747), (131, 1609602456), (132, 1597408498), (154, 1369207284), (168, 1255106677), (231, 912804856), (262, 804801228), (264, 798704249), (308, 684603642), (393, 536534152), (462, 456402428), (524, 402400614), (616, 342301821), (786, 268267076), (917, 229943208), (924, 228201214), (1048, 201200307), (1441, 146327496), (1572, 134133538), (1834, 114971604), (1848, 114100607), (2751, 76647736), (2882, 73163748), (3144, 67066769), (3668, 57485802), (4323, 48775832), (5502, 38323868), (5764, 36581874), (7336, 28742901), (8646, 24387916), (10087, 20903928), (11004, 19161934), (11528, 18290937), (17292, 12193958), (20174, 10451964), (22008, 9580967), (30261, 6967976), (34584, 6096979), (40348, 5225982), (60522, 3483988), (80696, 2612991), (121044, 1741994), (242088, 870997)]