214576296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 611573760

約数和(自身を除く): 396997464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 157, 167, 186, 248, 264, 314, 334, 341, 372, 471, 501, 628, 668, 682, 744, 942, 1002, 1023, 1256, 1336, 1364, 1727, 1837, 1884, 2004, 2046, 2728, 3454, 3674, 3768, 4008, 4092, 4867, 5177, 5181, 5511, 6908, 7348, 8184, 9734, 10354, 10362, 11022, 13816, 14601, 14696, 15531, 19468, 20708, 20724, 22044, 26219, 29202, 31062, 38936, 41416, 41448, 44088, 52438, 53537, 56947, 58404, 62124, 78657, 104876, 107074, 113894, 116808, 124248, 157314, 160611, 170841, 209752, 214148, 227788, 288409, 314628, 321222, 341682, 428296, 455576, 576818, 629256, 642444, 683364, 812789, 865227, 1153636, 1284888, 1366728, 1625578, 1730454, 2307272, 2438367, 3251156, 3460908, 4876734, 6502312, 6921816, 8940679, 9753468, 17881358, 19506936, 26822037, 35762716, 53644074, 71525432, 107288148, 214576296]

約数ペア:

[(1, 214576296), (2, 107288148), (3, 71525432), (4, 53644074), (6, 35762716), (8, 26822037), (11, 19506936), (12, 17881358), (22, 9753468), (24, 8940679), (31, 6921816), (33, 6502312), (44, 4876734), (62, 3460908), (66, 3251156), (88, 2438367), (93, 2307272), (124, 1730454), (132, 1625578), (157, 1366728), (167, 1284888), (186, 1153636), (248, 865227), (264, 812789), (314, 683364), (334, 642444), (341, 629256), (372, 576818), (471, 455576), (501, 428296), (628, 341682), (668, 321222), (682, 314628), (744, 288409), (942, 227788), (1002, 214148), (1023, 209752), (1256, 170841), (1336, 160611), (1364, 157314), (1727, 124248), (1837, 116808), (1884, 113894), (2004, 107074), (2046, 104876), (2728, 78657), (3454, 62124), (3674, 58404), (3768, 56947), (4008, 53537), (4092, 52438), (4867, 44088), (5177, 41448), (5181, 41416), (5511, 38936), (6908, 31062), (7348, 29202), (8184, 26219), (9734, 22044), (10354, 20724), (10362, 20708), (11022, 19468), (13816, 15531), (14601, 14696)]