210348516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80779}}^1$

素因数の和:80824

約数の個数: 48

約数和(自身を含む): 579031040

約数和(自身を除く): 368682524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 80779, 161558, 242337, 323116, 484674, 565453, 969348, 1130906, 1696359, 2261812, 2504149, 3392718, 5008298, 6785436, 7512447, 10016596, 15024894, 17529043, 30049788, 35058086, 52587129, 70116172, 105174258, 210348516]

約数ペア:

[(1, 210348516), (2, 105174258), (3, 70116172), (4, 52587129), (6, 35058086), (7, 30049788), (12, 17529043), (14, 15024894), (21, 10016596), (28, 7512447), (31, 6785436), (42, 5008298), (62, 3392718), (84, 2504149), (93, 2261812), (124, 1696359), (186, 1130906), (217, 969348), (372, 565453), (434, 484674), (651, 323116), (868, 242337), (1302, 161558), (2604, 80779)]