199061928

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{70891}}^1$

素因数の和:70919

約数の個数: 64

約数和(自身を含む): 595492800

約数和(自身を除く): 396430872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 70891, 141782, 212673, 283564, 425346, 567128, 638019, 850692, 921583, 1276038, 1701384, 1843166, 1914057, 2552076, 2764749, 3686332, 3828114, 5104152, 5529498, 7372664, 7656228, 8294247, 11058996, 15312456, 16588494, 22117992, 24882741, 33176988, 49765482, 66353976, 99530964, 199061928]

約数ペア:

[(1, 199061928), (2, 99530964), (3, 66353976), (4, 49765482), (6, 33176988), (8, 24882741), (9, 22117992), (12, 16588494), (13, 15312456), (18, 11058996), (24, 8294247), (26, 7656228), (27, 7372664), (36, 5529498), (39, 5104152), (52, 3828114), (54, 3686332), (72, 2764749), (78, 2552076), (104, 1914057), (108, 1843166), (117, 1701384), (156, 1276038), (216, 921583), (234, 850692), (312, 638019), (351, 567128), (468, 425346), (702, 283564), (936, 212673), (1404, 141782), (2808, 70891)]