201753324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2153}}^1$

素因数の和:2319

約数の個数: 72

約数和(自身を含む): 540998640

約数和(自身を除く): 339245316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 548, 684, 822, 1233, 1644, 2153, 2466, 2603, 4306, 4932, 5206, 6459, 7809, 8612, 10412, 12918, 15618, 19377, 23427, 25836, 31236, 38754, 40907, 46854, 77508, 81814, 93708, 122721, 163628, 245442, 294961, 368163, 490884, 589922, 736326, 884883, 1179844, 1472652, 1769766, 2654649, 3539532, 5309298, 5604259, 10618596, 11208518, 16812777, 22417036, 33625554, 50438331, 67251108, 100876662, 201753324]

約数ペア:

[(1, 201753324), (2, 100876662), (3, 67251108), (4, 50438331), (6, 33625554), (9, 22417036), (12, 16812777), (18, 11208518), (19, 10618596), (36, 5604259), (38, 5309298), (57, 3539532), (76, 2654649), (114, 1769766), (137, 1472652), (171, 1179844), (228, 884883), (274, 736326), (342, 589922), (411, 490884), (548, 368163), (684, 294961), (822, 245442), (1233, 163628), (1644, 122721), (2153, 93708), (2466, 81814), (2603, 77508), (4306, 46854), (4932, 40907), (5206, 38754), (6459, 31236), (7809, 25836), (8612, 23427), (10412, 19377), (12918, 15618)]