195129216

素因数分解:

$2^7\times 3^3\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 581644800

約数和(自身を除く): 386515584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 216, 262, 288, 384, 393, 431, 432, 524, 576, 786, 862, 864, 1048, 1152, 1179, 1293, 1572, 1724, 1728, 2096, 2358, 2586, 3144, 3448, 3456, 3537, 3879, 4192, 4716, 5172, 6288, 6896, 7074, 7758, 8384, 9432, 10344, 11637, 12576, 13792, 14148, 15516, 16768, 18864, 20688, 23274, 25152, 27584, 28296, 31032, 37728, 41376, 46548, 50304, 55168, 56461, 56592, 62064, 75456, 82752, 93096, 112922, 113184, 124128, 150912, 165504, 169383, 186192, 225844, 226368, 248256, 338766, 372384, 451688, 452736, 496512, 508149, 677532, 744768, 903376, 1016298, 1355064, 1489536, 1524447, 1806752, 2032596, 2710128, 3048894, 3613504, 4065192, 5420256, 6097788, 7227008, 8130384, 10840512, 12195576, 16260768, 21681024, 24391152, 32521536, 48782304, 65043072, 97564608, 195129216]

約数ペア:

[(1, 195129216), (2, 97564608), (3, 65043072), (4, 48782304), (6, 32521536), (8, 24391152), (9, 21681024), (12, 16260768), (16, 12195576), (18, 10840512), (24, 8130384), (27, 7227008), (32, 6097788), (36, 5420256), (48, 4065192), (54, 3613504), (64, 3048894), (72, 2710128), (96, 2032596), (108, 1806752), (128, 1524447), (131, 1489536), (144, 1355064), (192, 1016298), (216, 903376), (262, 744768), (288, 677532), (384, 508149), (393, 496512), (431, 452736), (432, 451688), (524, 372384), (576, 338766), (786, 248256), (862, 226368), (864, 225844), (1048, 186192), (1152, 169383), (1179, 165504), (1293, 150912), (1572, 124128), (1724, 113184), (1728, 112922), (2096, 93096), (2358, 82752), (2586, 75456), (3144, 62064), (3448, 56592), (3456, 56461), (3537, 55168), (3879, 50304), (4192, 46548), (4716, 41376), (5172, 37728), (6288, 31032), (6896, 28296), (7074, 27584), (7758, 25152), (8384, 23274), (9432, 20688), (10344, 18864), (11637, 16768), (12576, 15516), (13792, 14148)]