199660464

素因数分解:

$2^4\times 3^5\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 586993680

約数和(自身を除く): 387333216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 243, 267, 324, 356, 432, 486, 534, 577, 648, 712, 801, 972, 1068, 1154, 1296, 1424, 1602, 1731, 1944, 2136, 2308, 2403, 3204, 3462, 3888, 4272, 4616, 4806, 5193, 6408, 6924, 7209, 9232, 9612, 10386, 12816, 13848, 14418, 15579, 19224, 20772, 21627, 27696, 28836, 31158, 38448, 41544, 43254, 46737, 51353, 57672, 62316, 83088, 86508, 93474, 102706, 115344, 124632, 140211, 154059, 173016, 186948, 205412, 249264, 280422, 308118, 346032, 373896, 410824, 462177, 560844, 616236, 747792, 821648, 924354, 1121688, 1232472, 1386531, 1848708, 2243376, 2464944, 2773062, 3697416, 4159593, 5546124, 7394832, 8319186, 11092248, 12478779, 16638372, 22184496, 24957558, 33276744, 49915116, 66553488, 99830232, 199660464]

約数ペア:

[(1, 199660464), (2, 99830232), (3, 66553488), (4, 49915116), (6, 33276744), (8, 24957558), (9, 22184496), (12, 16638372), (16, 12478779), (18, 11092248), (24, 8319186), (27, 7394832), (36, 5546124), (48, 4159593), (54, 3697416), (72, 2773062), (81, 2464944), (89, 2243376), (108, 1848708), (144, 1386531), (162, 1232472), (178, 1121688), (216, 924354), (243, 821648), (267, 747792), (324, 616236), (356, 560844), (432, 462177), (486, 410824), (534, 373896), (577, 346032), (648, 308118), (712, 280422), (801, 249264), (972, 205412), (1068, 186948), (1154, 173016), (1296, 154059), (1424, 140211), (1602, 124632), (1731, 115344), (1944, 102706), (2136, 93474), (2308, 86508), (2403, 83088), (3204, 62316), (3462, 57672), (3888, 51353), (4272, 46737), (4616, 43254), (4806, 41544), (5193, 38448), (6408, 31158), (6924, 28836), (7209, 27696), (9232, 21627), (9612, 20772), (10386, 19224), (12816, 15579), (13848, 14418)]