202235460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{481513}}^1$

素因数の和:481532

約数の個数: 48

約数和(自身を含む): 647154816

約数和(自身を除く): 444919356

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, 481513, 963026, 1444539, 1926052, 2407565, 2889078, 3370591, 4815130, 5778156, 6741182, 7222695, 9630260, 10111773, 13482364, 14445390, 16852955, 20223546, 28890780, 33705910, 40447092, 50558865, 67411820, 101117730, 202235460]

約数ペア:

[(1, 202235460), (2, 101117730), (3, 67411820), (4, 50558865), (5, 40447092), (6, 33705910), (7, 28890780), (10, 20223546), (12, 16852955), (14, 14445390), (15, 13482364), (20, 10111773), (21, 9630260), (28, 7222695), (30, 6741182), (35, 5778156), (42, 4815130), (60, 3370591), (70, 2889078), (84, 2407565), (105, 1926052), (140, 1444539), (210, 963026), (420, 481513)]