203139216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1629

約数の個数: 120

約数和(自身を含む): 654910464

約数和(自身を除く): 451771248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 252, 274, 336, 411, 504, 548, 822, 959, 1008, 1096, 1233, 1471, 1644, 1918, 2192, 2466, 2877, 2942, 3288, 3836, 4413, 4932, 5754, 5884, 6576, 7672, 8631, 8826, 9864, 10297, 11508, 11768, 13239, 15344, 17262, 17652, 19728, 20594, 23016, 23536, 26478, 30891, 34524, 35304, 41188, 46032, 52956, 61782, 69048, 70608, 82376, 92673, 105912, 123564, 138096, 164752, 185346, 201527, 211824, 247128, 370692, 403054, 494256, 604581, 741384, 806108, 1209162, 1410689, 1482768, 1612216, 1813743, 2418324, 2821378, 3224432, 3627486, 4232067, 4836648, 5642756, 7254972, 8464134, 9673296, 11285512, 12696201, 14509944, 16928268, 22571024, 25392402, 29019888, 33856536, 50784804, 67713072, 101569608, 203139216]

約数ペア:

[(1, 203139216), (2, 101569608), (3, 67713072), (4, 50784804), (6, 33856536), (7, 29019888), (8, 25392402), (9, 22571024), (12, 16928268), (14, 14509944), (16, 12696201), (18, 11285512), (21, 9673296), (24, 8464134), (28, 7254972), (36, 5642756), (42, 4836648), (48, 4232067), (56, 3627486), (63, 3224432), (72, 2821378), (84, 2418324), (112, 1813743), (126, 1612216), (137, 1482768), (144, 1410689), (168, 1209162), (252, 806108), (274, 741384), (336, 604581), (411, 494256), (504, 403054), (548, 370692), (822, 247128), (959, 211824), (1008, 201527), (1096, 185346), (1233, 164752), (1471, 138096), (1644, 123564), (1918, 105912), (2192, 92673), (2466, 82376), (2877, 70608), (2942, 69048), (3288, 61782), (3836, 52956), (4413, 46032), (4932, 41188), (5754, 35304), (5884, 34524), (6576, 30891), (7672, 26478), (8631, 23536), (8826, 23016), (9864, 20594), (10297, 19728), (11508, 17652), (11768, 17262), (13239, 15344)]