208379500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2108

約数の個数: 96

約数和(自身を含む): 538312320

約数和(自身を除く): 329932820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 125, 140, 145, 175, 203, 250, 290, 350, 406, 500, 580, 700, 725, 812, 875, 1015, 1450, 1750, 2030, 2053, 2900, 3500, 3625, 4060, 4106, 5075, 7250, 8212, 10150, 10265, 14371, 14500, 20300, 20530, 25375, 28742, 41060, 50750, 51325, 57484, 59537, 71855, 101500, 102650, 119074, 143710, 205300, 238148, 256625, 287420, 297685, 359275, 416759, 513250, 595370, 718550, 833518, 1026500, 1190740, 1437100, 1488425, 1667036, 1796375, 2083795, 2976850, 3592750, 4167590, 5953700, 7185500, 7442125, 8335180, 10418975, 14884250, 20837950, 29768500, 41675900, 52094875, 104189750, 208379500]

約数ペア:

[(1, 208379500), (2, 104189750), (4, 52094875), (5, 41675900), (7, 29768500), (10, 20837950), (14, 14884250), (20, 10418975), (25, 8335180), (28, 7442125), (29, 7185500), (35, 5953700), (50, 4167590), (58, 3592750), (70, 2976850), (100, 2083795), (116, 1796375), (125, 1667036), (140, 1488425), (145, 1437100), (175, 1190740), (203, 1026500), (250, 833518), (290, 718550), (350, 595370), (406, 513250), (500, 416759), (580, 359275), (700, 297685), (725, 287420), (812, 256625), (875, 238148), (1015, 205300), (1450, 143710), (1750, 119074), (2030, 102650), (2053, 101500), (2900, 71855), (3500, 59537), (3625, 57484), (4060, 51325), (4106, 50750), (5075, 41060), (7250, 28742), (8212, 25375), (10150, 20530), (10265, 20300), (14371, 14500)]