190543572

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 501064200

約数和(自身を除く): 310520628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 229, 261, 348, 458, 522, 687, 797, 916, 1044, 1374, 1594, 2061, 2391, 2748, 3188, 4122, 4782, 6641, 7173, 8244, 9564, 13282, 14346, 19923, 23113, 26564, 28692, 39846, 46226, 59769, 69339, 79692, 92452, 119538, 138678, 182513, 208017, 239076, 277356, 365026, 416034, 547539, 730052, 832068, 1095078, 1642617, 2190156, 3285234, 5292877, 6570468, 10585754, 15878631, 21171508, 31757262, 47635893, 63514524, 95271786, 190543572]

約数ペア:

[(1, 190543572), (2, 95271786), (3, 63514524), (4, 47635893), (6, 31757262), (9, 21171508), (12, 15878631), (18, 10585754), (29, 6570468), (36, 5292877), (58, 3285234), (87, 2190156), (116, 1642617), (174, 1095078), (229, 832068), (261, 730052), (348, 547539), (458, 416034), (522, 365026), (687, 277356), (797, 239076), (916, 208017), (1044, 182513), (1374, 138678), (1594, 119538), (2061, 92452), (2391, 79692), (2748, 69339), (3188, 59769), (4122, 46226), (4782, 39846), (6641, 28692), (7173, 26564), (8244, 23113), (9564, 19923), (13282, 14346)]