199253040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{118603}}^1$

素因数の和:118626

約数の個数: 80

約数和(自身を含む): 705931008

約数和(自身を除く): 506677968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 118603, 237206, 355809, 474412, 593015, 711618, 830221, 948824, 1186030, 1423236, 1660442, 1779045, 1897648, 2372060, 2490663, 2846472, 3320884, 3558090, 4151105, 4744120, 4981326, 5692944, 6641768, 7116180, 8302210, 9488240, 9962652, 12453315, 13283536, 14232360, 16604420, 19925304, 24906630, 28464720, 33208840, 39850608, 49813260, 66417680, 99626520, 199253040]

約数ペア:

[(1, 199253040), (2, 99626520), (3, 66417680), (4, 49813260), (5, 39850608), (6, 33208840), (7, 28464720), (8, 24906630), (10, 19925304), (12, 16604420), (14, 14232360), (15, 13283536), (16, 12453315), (20, 9962652), (21, 9488240), (24, 8302210), (28, 7116180), (30, 6641768), (35, 5692944), (40, 4981326), (42, 4744120), (48, 4151105), (56, 3558090), (60, 3320884), (70, 2846472), (80, 2490663), (84, 2372060), (105, 1897648), (112, 1779045), (120, 1660442), (140, 1423236), (168, 1186030), (210, 948824), (240, 830221), (280, 711618), (336, 593015), (420, 474412), (560, 355809), (840, 237206), (1680, 118603)]