216778296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 658828800

約数和(自身を除く): 442050504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 113, 114, 133, 152, 168, 226, 228, 266, 339, 399, 452, 456, 532, 601, 678, 791, 798, 904, 1064, 1202, 1356, 1582, 1596, 1803, 2147, 2373, 2404, 2712, 3164, 3192, 3606, 4207, 4294, 4746, 4808, 6328, 6441, 7212, 8414, 8588, 9492, 11419, 12621, 12882, 14424, 15029, 16828, 17176, 18984, 22838, 25242, 25764, 30058, 33656, 34257, 45087, 45676, 50484, 51528, 60116, 67913, 68514, 79933, 90174, 91352, 100968, 120232, 135826, 137028, 159866, 180348, 203739, 239799, 271652, 274056, 319732, 360696, 407478, 475391, 479598, 543304, 639464, 814956, 950782, 959196, 1290347, 1426173, 1629912, 1901564, 1918392, 2580694, 2852346, 3803128, 3871041, 5161388, 5704692, 7742082, 9032429, 10322776, 11409384, 15484164, 18064858, 27097287, 30968328, 36129716, 54194574, 72259432, 108389148, 216778296]

約数ペア:

[(1, 216778296), (2, 108389148), (3, 72259432), (4, 54194574), (6, 36129716), (7, 30968328), (8, 27097287), (12, 18064858), (14, 15484164), (19, 11409384), (21, 10322776), (24, 9032429), (28, 7742082), (38, 5704692), (42, 5161388), (56, 3871041), (57, 3803128), (76, 2852346), (84, 2580694), (113, 1918392), (114, 1901564), (133, 1629912), (152, 1426173), (168, 1290347), (226, 959196), (228, 950782), (266, 814956), (339, 639464), (399, 543304), (452, 479598), (456, 475391), (532, 407478), (601, 360696), (678, 319732), (791, 274056), (798, 271652), (904, 239799), (1064, 203739), (1202, 180348), (1356, 159866), (1582, 137028), (1596, 135826), (1803, 120232), (2147, 100968), (2373, 91352), (2404, 90174), (2712, 79933), (3164, 68514), (3192, 67913), (3606, 60116), (4207, 51528), (4294, 50484), (4746, 45676), (4808, 45087), (6328, 34257), (6441, 33656), (7212, 30058), (8414, 25764), (8588, 25242), (9492, 22838), (11419, 18984), (12621, 17176), (12882, 16828), (14424, 15029)]