194689992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 583200000

約数和(自身を除く): 388510008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 89, 116, 168, 174, 178, 203, 232, 267, 348, 356, 406, 449, 534, 609, 623, 696, 712, 812, 898, 1068, 1218, 1246, 1347, 1624, 1796, 1869, 2136, 2436, 2492, 2581, 2694, 3143, 3592, 3738, 4872, 4984, 5162, 5388, 6286, 7476, 7743, 9429, 10324, 10776, 12572, 13021, 14952, 15486, 18067, 18858, 20648, 25144, 26042, 30972, 36134, 37716, 39063, 39961, 52084, 54201, 61944, 72268, 75432, 78126, 79922, 91147, 104168, 108402, 119883, 144536, 156252, 159844, 182294, 216804, 239766, 273441, 279727, 312504, 319688, 364588, 433608, 479532, 546882, 559454, 729176, 839181, 959064, 1093764, 1118908, 1158869, 1678362, 2187528, 2237816, 2317738, 3356724, 3476607, 4635476, 6713448, 6953214, 8112083, 9270952, 13906428, 16224166, 24336249, 27812856, 32448332, 48672498, 64896664, 97344996, 194689992]

約数ペア:

[(1, 194689992), (2, 97344996), (3, 64896664), (4, 48672498), (6, 32448332), (7, 27812856), (8, 24336249), (12, 16224166), (14, 13906428), (21, 9270952), (24, 8112083), (28, 6953214), (29, 6713448), (42, 4635476), (56, 3476607), (58, 3356724), (84, 2317738), (87, 2237816), (89, 2187528), (116, 1678362), (168, 1158869), (174, 1118908), (178, 1093764), (203, 959064), (232, 839181), (267, 729176), (348, 559454), (356, 546882), (406, 479532), (449, 433608), (534, 364588), (609, 319688), (623, 312504), (696, 279727), (712, 273441), (812, 239766), (898, 216804), (1068, 182294), (1218, 159844), (1246, 156252), (1347, 144536), (1624, 119883), (1796, 108402), (1869, 104168), (2136, 91147), (2436, 79922), (2492, 78126), (2581, 75432), (2694, 72268), (3143, 61944), (3592, 54201), (3738, 52084), (4872, 39961), (4984, 39063), (5162, 37716), (5388, 36134), (6286, 30972), (7476, 26042), (7743, 25144), (9429, 20648), (10324, 18858), (10776, 18067), (12572, 15486), (13021, 14952)]