194546154957

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{20089}}^1$

素因数の和:20283

約数の個数: 96

約数和(自身を含む): 338372173440

約数和(自身を除く): 143826018483

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 113, 147, 159, 231, 339, 371, 539, 583, 791, 1113, 1243, 1617, 1749, 2373, 2597, 3729, 4081, 5537, 5989, 7791, 8701, 12243, 16611, 17967, 20089, 26103, 28567, 41923, 60267, 60907, 65879, 85701, 125769, 140623, 182721, 197637, 220979, 293461, 421869, 461153, 662937, 880383, 984361, 1064717, 1383459, 1546853, 2270057, 2953083, 3194151, 3228071, 4640559, 6810171, 7453019, 9684213, 10827971, 11711887, 15890399, 22359057, 24970627, 32483913, 35135661, 47671197, 52171133, 74911881, 81983209, 111232793, 120313021, 156513399, 174794389, 245949627, 333698379, 360939063, 524383167, 573882463, 842191147, 1223560723, 1323443231, 1721647389, 2526573441, 3670682169, 3970329693, 5895338029, 9264102617, 17686014087, 27792307851, 64848718319, 194546154957]

約数ペア:

[(1, 194546154957), (3, 64848718319), (7, 27792307851), (11, 17686014087), (21, 9264102617), (33, 5895338029), (49, 3970329693), (53, 3670682169), (77, 2526573441), (113, 1721647389), (147, 1323443231), (159, 1223560723), (231, 842191147), (339, 573882463), (371, 524383167), (539, 360939063), (583, 333698379), (791, 245949627), (1113, 174794389), (1243, 156513399), (1617, 120313021), (1749, 111232793), (2373, 81983209), (2597, 74911881), (3729, 52171133), (4081, 47671197), (5537, 35135661), (5989, 32483913), (7791, 24970627), (8701, 22359057), (12243, 15890399), (16611, 11711887), (17967, 10827971), (20089, 9684213), (26103, 7453019), (28567, 6810171), (41923, 4640559), (60267, 3228071), (60907, 3194151), (65879, 2953083), (85701, 2270057), (125769, 1546853), (140623, 1383459), (182721, 1064717), (197637, 984361), (220979, 880383), (293461, 662937), (421869, 461153)]