197894810664

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{19531}}^1$

素因数の和:20376

約数の個数: 128

約数和(自身を含む): 559474608000

約数和(自身を除く): 361579797336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 769, 1098, 1464, 1538, 1647, 2196, 2307, 3076, 3294, 4392, 4614, 6152, 6588, 6921, 9228, 13176, 13842, 18456, 19531, 20763, 27684, 39062, 41526, 46909, 55368, 58593, 78124, 83052, 93818, 117186, 140727, 156248, 166104, 175779, 187636, 234372, 281454, 351558, 375272, 422181, 468744, 527337, 562908, 703116, 844362, 1054674, 1125816, 1191391, 1266543, 1406232, 1688724, 2109348, 2382782, 2533086, 3377448, 3574173, 4218696, 4765564, 5066172, 7148346, 9531128, 10132344, 10722519, 14296692, 15019339, 21445038, 28593384, 30038678, 32167557, 42890076, 45058017, 60077356, 64335114, 85780152, 90116034, 120154712, 128670228, 135174051, 180232068, 257340456, 270348102, 360464136, 405522153, 540696204, 811044306, 916179679, 1081392408, 1622088612, 1832359358, 2748539037, 3244177224, 3664718716, 5497078074, 7329437432, 8245617111, 10994156148, 16491234222, 21988312296, 24736851333, 32982468444, 49473702666, 65964936888, 98947405332, 197894810664]

約数ペア:

[(1, 197894810664), (2, 98947405332), (3, 65964936888), (4, 49473702666), (6, 32982468444), (8, 24736851333), (9, 21988312296), (12, 16491234222), (18, 10994156148), (24, 8245617111), (27, 7329437432), (36, 5497078074), (54, 3664718716), (61, 3244177224), (72, 2748539037), (108, 1832359358), (122, 1622088612), (183, 1081392408), (216, 916179679), (244, 811044306), (366, 540696204), (488, 405522153), (549, 360464136), (732, 270348102), (769, 257340456), (1098, 180232068), (1464, 135174051), (1538, 128670228), (1647, 120154712), (2196, 90116034), (2307, 85780152), (3076, 64335114), (3294, 60077356), (4392, 45058017), (4614, 42890076), (6152, 32167557), (6588, 30038678), (6921, 28593384), (9228, 21445038), (13176, 15019339), (13842, 14296692), (18456, 10722519), (19531, 10132344), (20763, 9531128), (27684, 7148346), (39062, 5066172), (41526, 4765564), (46909, 4218696), (55368, 3574173), (58593, 3377448), (78124, 2533086), (83052, 2382782), (93818, 2109348), (117186, 1688724), (140727, 1406232), (156248, 1266543), (166104, 1191391), (175779, 1125816), (187636, 1054674), (234372, 844362), (281454, 703116), (351558, 562908), (375272, 527337), (422181, 468744)]