228748296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71663}}^1$

素因数の和:71698

約数の個数: 64

約数和(自身を含む): 687974400

約数和(自身を除く): 459226104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 71663, 143326, 214989, 286652, 429978, 501641, 573304, 859956, 1003282, 1361597, 1504923, 1719912, 2006564, 2723194, 3009846, 4013128, 4084791, 5446388, 6019692, 8169582, 9531179, 10892776, 12039384, 16339164, 19062358, 28593537, 32678328, 38124716, 57187074, 76249432, 114374148, 228748296]

約数ペア:

[(1, 228748296), (2, 114374148), (3, 76249432), (4, 57187074), (6, 38124716), (7, 32678328), (8, 28593537), (12, 19062358), (14, 16339164), (19, 12039384), (21, 10892776), (24, 9531179), (28, 8169582), (38, 6019692), (42, 5446388), (56, 4084791), (57, 4013128), (76, 3009846), (84, 2723194), (114, 2006564), (133, 1719912), (152, 1504923), (168, 1361597), (228, 1003282), (266, 859956), (399, 573304), (456, 501641), (532, 429978), (798, 286652), (1064, 214989), (1596, 143326), (3192, 71663)]