199869899472

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{352549}}^1$

素因数の和:352721

約数の個数: 120

約数和(自身を含む): 581950054400

約数和(自身を除く): 382080154928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 144, 186, 248, 254, 279, 372, 381, 496, 508, 558, 744, 762, 1016, 1116, 1143, 1488, 1524, 2032, 2232, 2286, 3048, 3937, 4464, 4572, 6096, 7874, 9144, 11811, 15748, 18288, 23622, 31496, 35433, 47244, 62992, 70866, 94488, 141732, 188976, 283464, 352549, 566928, 705098, 1057647, 1410196, 2115294, 2820392, 3172941, 4230588, 5640784, 6345882, 8461176, 10929019, 12691764, 16922352, 21858038, 25383528, 32787057, 43716076, 44773723, 50767056, 65574114, 87432152, 89547446, 98361171, 131148228, 134321169, 174864304, 179094892, 196722342, 262296456, 268642338, 358189784, 393444684, 402963507, 524592912, 537284676, 716379568, 786889368, 805927014, 1074569352, 1387985413, 1573778736, 1611854028, 2149138704, 2775970826, 3223708056, 4163956239, 5551941652, 6447416112, 8327912478, 11103883304, 12491868717, 16655824956, 22207766608, 24983737434, 33311649912, 49967474868, 66623299824, 99934949736, 199869899472]

約数ペア:

[(1, 199869899472), (2, 99934949736), (3, 66623299824), (4, 49967474868), (6, 33311649912), (8, 24983737434), (9, 22207766608), (12, 16655824956), (16, 12491868717), (18, 11103883304), (24, 8327912478), (31, 6447416112), (36, 5551941652), (48, 4163956239), (62, 3223708056), (72, 2775970826), (93, 2149138704), (124, 1611854028), (127, 1573778736), (144, 1387985413), (186, 1074569352), (248, 805927014), (254, 786889368), (279, 716379568), (372, 537284676), (381, 524592912), (496, 402963507), (508, 393444684), (558, 358189784), (744, 268642338), (762, 262296456), (1016, 196722342), (1116, 179094892), (1143, 174864304), (1488, 134321169), (1524, 131148228), (2032, 98361171), (2232, 89547446), (2286, 87432152), (3048, 65574114), (3937, 50767056), (4464, 44773723), (4572, 43716076), (6096, 32787057), (7874, 25383528), (9144, 21858038), (11811, 16922352), (15748, 12691764), (18288, 10929019), (23622, 8461176), (31496, 6345882), (35433, 5640784), (47244, 4230588), (62992, 3172941), (70866, 2820392), (94488, 2115294), (141732, 1410196), (188976, 1057647), (283464, 705098), (352549, 566928)]