208843152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21433}}^1$

素因数の和:21480

約数の個数: 80

約数和(自身を含む): 637875840

約数和(自身を除く): 429032688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 21433, 42866, 64299, 85732, 128598, 150031, 171464, 257196, 300062, 342928, 450093, 514392, 600124, 621557, 900186, 1028784, 1200248, 1243114, 1800372, 1864671, 2400496, 2486228, 3600744, 3729342, 4350899, 4972456, 7201488, 7458684, 8701798, 9944912, 13052697, 14917368, 17403596, 26105394, 29834736, 34807192, 52210788, 69614384, 104421576, 208843152]

約数ペア:

[(1, 208843152), (2, 104421576), (3, 69614384), (4, 52210788), (6, 34807192), (7, 29834736), (8, 26105394), (12, 17403596), (14, 14917368), (16, 13052697), (21, 9944912), (24, 8701798), (28, 7458684), (29, 7201488), (42, 4972456), (48, 4350899), (56, 3729342), (58, 3600744), (84, 2486228), (87, 2400496), (112, 1864671), (116, 1800372), (168, 1243114), (174, 1200248), (203, 1028784), (232, 900186), (336, 621557), (348, 600124), (406, 514392), (464, 450093), (609, 342928), (696, 300062), (812, 257196), (1218, 171464), (1392, 150031), (1624, 128598), (2436, 85732), (3248, 64299), (4872, 42866), (9744, 21433)]