193997568

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 542902752

約数和(自身を除く): 348905184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 61, 64, 82, 96, 101, 122, 123, 128, 164, 183, 192, 202, 244, 246, 256, 303, 328, 366, 384, 404, 488, 492, 606, 656, 732, 768, 808, 976, 984, 1212, 1312, 1464, 1616, 1952, 1968, 2424, 2501, 2624, 2928, 3232, 3904, 3936, 4141, 4848, 5002, 5248, 5856, 6161, 6464, 7503, 7808, 7872, 8282, 9696, 10004, 10496, 11712, 12322, 12423, 12928, 15006, 15616, 15744, 16564, 18483, 19392, 20008, 23424, 24644, 24846, 25856, 30012, 31488, 33128, 36966, 38784, 40016, 46848, 49288, 49692, 60024, 66256, 73932, 77568, 80032, 98576, 99384, 120048, 132512, 147864, 160064, 197152, 198768, 240096, 252601, 265024, 295728, 320128, 394304, 397536, 480192, 505202, 530048, 591456, 640256, 757803, 788608, 795072, 960384, 1010404, 1060096, 1182912, 1515606, 1577216, 1590144, 1920768, 2020808, 2365824, 3031212, 3180288, 4041616, 4731648, 6062424, 8083232, 12124848, 16166464, 24249696, 32332928, 48499392, 64665856, 96998784, 193997568]

約数ペア:

[(1, 193997568), (2, 96998784), (3, 64665856), (4, 48499392), (6, 32332928), (8, 24249696), (12, 16166464), (16, 12124848), (24, 8083232), (32, 6062424), (41, 4731648), (48, 4041616), (61, 3180288), (64, 3031212), (82, 2365824), (96, 2020808), (101, 1920768), (122, 1590144), (123, 1577216), (128, 1515606), (164, 1182912), (183, 1060096), (192, 1010404), (202, 960384), (244, 795072), (246, 788608), (256, 757803), (303, 640256), (328, 591456), (366, 530048), (384, 505202), (404, 480192), (488, 397536), (492, 394304), (606, 320128), (656, 295728), (732, 265024), (768, 252601), (808, 240096), (976, 198768), (984, 197152), (1212, 160064), (1312, 147864), (1464, 132512), (1616, 120048), (1952, 99384), (1968, 98576), (2424, 80032), (2501, 77568), (2624, 73932), (2928, 66256), (3232, 60024), (3904, 49692), (3936, 49288), (4141, 46848), (4848, 40016), (5002, 38784), (5248, 36966), (5856, 33128), (6161, 31488), (6464, 30012), (7503, 25856), (7808, 24846), (7872, 24644), (8282, 23424), (9696, 20008), (10004, 19392), (10496, 18483), (11712, 16564), (12322, 15744), (12423, 15616), (12928, 15006)]