198842784

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 144

約数和(自身を含む): 622593216

約数和(自身を除く): 423750432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 672, 784, 861, 984, 1031, 1148, 1176, 1312, 1568, 1722, 1968, 2009, 2062, 2296, 2352, 3093, 3444, 3936, 4018, 4124, 4592, 4704, 6027, 6186, 6888, 7217, 8036, 8248, 9184, 12054, 12372, 13776, 14434, 16072, 16496, 21651, 24108, 24744, 27552, 28868, 32144, 32992, 42271, 43302, 48216, 49488, 50519, 57736, 64288, 84542, 86604, 96432, 98976, 101038, 115472, 126813, 151557, 169084, 173208, 192864, 202076, 230944, 253626, 295897, 303114, 338168, 346416, 404152, 507252, 591794, 606228, 676336, 692832, 808304, 887691, 1014504, 1183588, 1212456, 1352672, 1616608, 1775382, 2029008, 2071279, 2367176, 2424912, 3550764, 4058016, 4142558, 4734352, 4849824, 6213837, 7101528, 8285116, 9468704, 12427674, 14203056, 16570232, 24855348, 28406112, 33140464, 49710696, 66280928, 99421392, 198842784]

約数ペア:

[(1, 198842784), (2, 99421392), (3, 66280928), (4, 49710696), (6, 33140464), (7, 28406112), (8, 24855348), (12, 16570232), (14, 14203056), (16, 12427674), (21, 9468704), (24, 8285116), (28, 7101528), (32, 6213837), (41, 4849824), (42, 4734352), (48, 4142558), (49, 4058016), (56, 3550764), (82, 2424912), (84, 2367176), (96, 2071279), (98, 2029008), (112, 1775382), (123, 1616608), (147, 1352672), (164, 1212456), (168, 1183588), (196, 1014504), (224, 887691), (246, 808304), (287, 692832), (294, 676336), (328, 606228), (336, 591794), (392, 507252), (492, 404152), (574, 346416), (588, 338168), (656, 303114), (672, 295897), (784, 253626), (861, 230944), (984, 202076), (1031, 192864), (1148, 173208), (1176, 169084), (1312, 151557), (1568, 126813), (1722, 115472), (1968, 101038), (2009, 98976), (2062, 96432), (2296, 86604), (2352, 84542), (3093, 64288), (3444, 57736), (3936, 50519), (4018, 49488), (4124, 48216), (4592, 43302), (4704, 42271), (6027, 32992), (6186, 32144), (6888, 28868), (7217, 27552), (8036, 24744), (8248, 24108), (9184, 21651), (12054, 16496), (12372, 16072), (13776, 14434)]