219345491270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{47591}}^1$

素因数の和:48341

約数の個数: 64

約数和(自身を含む): 426820285440

約数和(自身を除く): 207474794170

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 691, 1334, 1382, 3335, 3455, 6670, 6910, 15893, 20039, 31786, 40078, 47591, 79465, 95182, 100195, 158930, 200390, 237955, 460897, 475910, 921794, 1094593, 1380139, 2189186, 2304485, 2760278, 4608970, 5472965, 6900695, 10945930, 13801390, 31743197, 32885381, 63486394, 65770762, 158715985, 164426905, 317431970, 328853810, 756363763, 953676049, 1512727526, 1907352098, 3781818815, 4768380245, 7563637630, 9536760490, 21934549127, 43869098254, 109672745635, 219345491270]

約数ペア:

[(1, 219345491270), (2, 109672745635), (5, 43869098254), (10, 21934549127), (23, 9536760490), (29, 7563637630), (46, 4768380245), (58, 3781818815), (115, 1907352098), (145, 1512727526), (230, 953676049), (290, 756363763), (667, 328853810), (691, 317431970), (1334, 164426905), (1382, 158715985), (3335, 65770762), (3455, 63486394), (6670, 32885381), (6910, 31743197), (15893, 13801390), (20039, 10945930), (31786, 6900695), (40078, 5472965), (47591, 4608970), (79465, 2760278), (95182, 2304485), (100195, 2189186), (158930, 1380139), (200390, 1094593), (237955, 921794), (460897, 475910)]