244668216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 704229120

約数和(自身を除く): 459560904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 163, 204, 221, 283, 312, 326, 408, 442, 489, 566, 652, 663, 849, 884, 978, 1132, 1304, 1326, 1698, 1768, 1956, 2119, 2264, 2652, 2771, 3396, 3679, 3912, 4238, 4811, 5304, 5542, 6357, 6792, 7358, 8313, 8476, 9622, 11037, 11084, 12714, 14433, 14716, 16626, 16952, 19244, 22074, 22168, 25428, 28866, 29432, 33252, 36023, 38488, 44148, 46129, 50856, 57732, 62543, 66504, 72046, 88296, 92258, 108069, 115464, 125086, 138387, 144092, 184516, 187629, 216138, 250172, 276774, 288184, 369032, 375258, 432276, 500344, 553548, 599677, 750516, 784193, 864552, 1107096, 1199354, 1501032, 1568386, 1799031, 2352579, 2398708, 3136772, 3598062, 4705158, 4797416, 6273544, 7196124, 9410316, 10194509, 14392248, 18820632, 20389018, 30583527, 40778036, 61167054, 81556072, 122334108, 244668216]

約数ペア:

[(1, 244668216), (2, 122334108), (3, 81556072), (4, 61167054), (6, 40778036), (8, 30583527), (12, 20389018), (13, 18820632), (17, 14392248), (24, 10194509), (26, 9410316), (34, 7196124), (39, 6273544), (51, 4797416), (52, 4705158), (68, 3598062), (78, 3136772), (102, 2398708), (104, 2352579), (136, 1799031), (156, 1568386), (163, 1501032), (204, 1199354), (221, 1107096), (283, 864552), (312, 784193), (326, 750516), (408, 599677), (442, 553548), (489, 500344), (566, 432276), (652, 375258), (663, 369032), (849, 288184), (884, 276774), (978, 250172), (1132, 216138), (1304, 187629), (1326, 184516), (1698, 144092), (1768, 138387), (1956, 125086), (2119, 115464), (2264, 108069), (2652, 92258), (2771, 88296), (3396, 72046), (3679, 66504), (3912, 62543), (4238, 57732), (4811, 50856), (5304, 46129), (5542, 44148), (6357, 38488), (6792, 36023), (7358, 33252), (8313, 29432), (8476, 28866), (9622, 25428), (11037, 22168), (11084, 22074), (12714, 19244), (14433, 16952), (14716, 16626)]