84196140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{200467}}^1$

素因数の和:200486

約数の個数: 48

約数和(自身を含む): 269428992

約数和(自身を除く): 185232852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 200467, 400934, 601401, 801868, 1002335, 1202802, 1403269, 2004670, 2405604, 2806538, 3007005, 4009340, 4209807, 5613076, 6014010, 7016345, 8419614, 12028020, 14032690, 16839228, 21049035, 28065380, 42098070, 84196140]

約数ペア:

[(1, 84196140), (2, 42098070), (3, 28065380), (4, 21049035), (5, 16839228), (6, 14032690), (7, 12028020), (10, 8419614), (12, 7016345), (14, 6014010), (15, 5613076), (20, 4209807), (21, 4009340), (28, 3007005), (30, 2806538), (35, 2405604), (42, 2004670), (60, 1403269), (70, 1202802), (84, 1002335), (105, 801868), (140, 601401), (210, 400934), (420, 200467)]