208474224

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 631709568

約数和(自身を除く): 423235344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 151, 168, 196, 294, 302, 336, 392, 453, 587, 588, 604, 784, 906, 1057, 1174, 1176, 1208, 1761, 1812, 2114, 2348, 2352, 2416, 3171, 3522, 3624, 4109, 4228, 4696, 6342, 7044, 7248, 7399, 8218, 8456, 9392, 12327, 12684, 14088, 14798, 16436, 16912, 22197, 24654, 25368, 28176, 28763, 29596, 32872, 44394, 49308, 50736, 57526, 59192, 65744, 86289, 88637, 88788, 98616, 115052, 118384, 172578, 177274, 177576, 197232, 230104, 265911, 345156, 354548, 355152, 460208, 531822, 620459, 690312, 709096, 1063644, 1240918, 1380624, 1418192, 1861377, 2127288, 2481836, 3722754, 4254576, 4343213, 4963672, 7445508, 8686426, 9927344, 13029639, 14891016, 17372852, 26059278, 29782032, 34745704, 52118556, 69491408, 104237112, 208474224]

約数ペア:

[(1, 208474224), (2, 104237112), (3, 69491408), (4, 52118556), (6, 34745704), (7, 29782032), (8, 26059278), (12, 17372852), (14, 14891016), (16, 13029639), (21, 9927344), (24, 8686426), (28, 7445508), (42, 4963672), (48, 4343213), (49, 4254576), (56, 3722754), (84, 2481836), (98, 2127288), (112, 1861377), (147, 1418192), (151, 1380624), (168, 1240918), (196, 1063644), (294, 709096), (302, 690312), (336, 620459), (392, 531822), (453, 460208), (587, 355152), (588, 354548), (604, 345156), (784, 265911), (906, 230104), (1057, 197232), (1174, 177576), (1176, 177274), (1208, 172578), (1761, 118384), (1812, 115052), (2114, 98616), (2348, 88788), (2352, 88637), (2416, 86289), (3171, 65744), (3522, 59192), (3624, 57526), (4109, 50736), (4228, 49308), (4696, 44394), (6342, 32872), (7044, 29596), (7248, 28763), (7399, 28176), (8218, 25368), (8456, 24654), (9392, 22197), (12327, 16912), (12684, 16436), (14088, 14798)]