198872352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4335

約数の個数: 144

約数和(自身を含む): 674593920

約数和(自身を除く): 475721568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 4289, 5152, 5796, 6624, 7728, 8578, 11592, 12867, 15456, 17156, 23184, 25734, 30023, 34312, 38601, 46368, 51468, 60046, 68624, 77202, 90069, 98647, 102936, 120092, 137248, 154404, 180138, 197294, 205872, 240184, 270207, 295941, 308808, 360276, 394588, 411744, 480368, 540414, 591882, 617616, 690529, 720552, 789176, 887823, 960736, 1080828, 1183764, 1235232, 1381058, 1441104, 1578352, 1775646, 2071587, 2161656, 2367528, 2762116, 2882208, 3156704, 3551292, 4143174, 4323312, 4735056, 5524232, 6214761, 7102584, 8286348, 8646624, 9470112, 11048464, 12429522, 14205168, 16572696, 22096928, 24859044, 28410336, 33145392, 49718088, 66290784, 99436176, 198872352]

約数ペア:

[(1, 198872352), (2, 99436176), (3, 66290784), (4, 49718088), (6, 33145392), (7, 28410336), (8, 24859044), (9, 22096928), (12, 16572696), (14, 14205168), (16, 12429522), (18, 11048464), (21, 9470112), (23, 8646624), (24, 8286348), (28, 7102584), (32, 6214761), (36, 5524232), (42, 4735056), (46, 4323312), (48, 4143174), (56, 3551292), (63, 3156704), (69, 2882208), (72, 2762116), (84, 2367528), (92, 2161656), (96, 2071587), (112, 1775646), (126, 1578352), (138, 1441104), (144, 1381058), (161, 1235232), (168, 1183764), (184, 1080828), (207, 960736), (224, 887823), (252, 789176), (276, 720552), (288, 690529), (322, 617616), (336, 591882), (368, 540414), (414, 480368), (483, 411744), (504, 394588), (552, 360276), (644, 308808), (672, 295941), (736, 270207), (828, 240184), (966, 205872), (1008, 197294), (1104, 180138), (1288, 154404), (1449, 137248), (1656, 120092), (1932, 102936), (2016, 98647), (2208, 90069), (2576, 77202), (2898, 68624), (3312, 60046), (3864, 51468), (4289, 46368), (5152, 38601), (5796, 34312), (6624, 30023), (7728, 25734), (8578, 23184), (11592, 17156), (12867, 15456)]