208549648510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5407043}}^1$

素因数の和:5407105

約数の個数: 64

約数和(自身を含む): 467168601600

約数和(自身を除く): 258618953090

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 2030, 2755, 3857, 5510, 7714, 19285, 38570, 5407043, 10814086, 27035215, 37849301, 54070430, 75698602, 102733817, 156804247, 189246505, 205467634, 313608494, 378493010, 513669085, 719136719, 784021235, 1027338170, 1097629729, 1438273438, 1568042470, 2195259458, 2979280693, 3595683595, 5488148645, 5958561386, 7191367190, 10976297290, 14896403465, 20854964851, 29792806930, 41709929702, 104274824255, 208549648510]

約数ペア:

[(1, 208549648510), (2, 104274824255), (5, 41709929702), (7, 29792806930), (10, 20854964851), (14, 14896403465), (19, 10976297290), (29, 7191367190), (35, 5958561386), (38, 5488148645), (58, 3595683595), (70, 2979280693), (95, 2195259458), (133, 1568042470), (145, 1438273438), (190, 1097629729), (203, 1027338170), (266, 784021235), (290, 719136719), (406, 513669085), (551, 378493010), (665, 313608494), (1015, 205467634), (1102, 189246505), (1330, 156804247), (2030, 102733817), (2755, 75698602), (3857, 54070430), (5510, 37849301), (7714, 27035215), (19285, 10814086), (38570, 5407043)]