219949204008

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1\times {\mathrm{50627}}^1$

素因数の和:51946

約数の個数: 64

約数和(自身を含む): 553866269760

約数和(自身を除く): 333917065752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1153, 1256, 1884, 2306, 3459, 3768, 4612, 6918, 9224, 13836, 27672, 50627, 101254, 151881, 181021, 202508, 303762, 362042, 405016, 543063, 607524, 724084, 1086126, 1215048, 1448168, 2172252, 4344504, 7948439, 15896878, 23845317, 31793756, 47690634, 58372931, 63587512, 95381268, 116745862, 175118793, 190762536, 233491724, 350237586, 466983448, 700475172, 1400950344, 9164550167, 18329100334, 27493650501, 36658200668, 54987301002, 73316401336, 109974602004, 219949204008]

約数ペア:

[(1, 219949204008), (2, 109974602004), (3, 73316401336), (4, 54987301002), (6, 36658200668), (8, 27493650501), (12, 18329100334), (24, 9164550167), (157, 1400950344), (314, 700475172), (471, 466983448), (628, 350237586), (942, 233491724), (1153, 190762536), (1256, 175118793), (1884, 116745862), (2306, 95381268), (3459, 63587512), (3768, 58372931), (4612, 47690634), (6918, 31793756), (9224, 23845317), (13836, 15896878), (27672, 7948439), (50627, 4344504), (101254, 2172252), (151881, 1448168), (181021, 1215048), (202508, 1086126), (303762, 724084), (362042, 607524), (405016, 543063)]