189260316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7019}}^1$

素因数の和:7143

約数の個数: 72

約数和(自身を含む): 551940480

約数和(自身を除く): 362680164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 6741, 7019, 8988, 13482, 14038, 21057, 26964, 28076, 42114, 49133, 63171, 84228, 98266, 126342, 147399, 196532, 252684, 294798, 442197, 589596, 751033, 884394, 1502066, 1768788, 2253099, 3004132, 4506198, 5257231, 6759297, 9012396, 10514462, 13518594, 15771693, 21028924, 27037188, 31543386, 47315079, 63086772, 94630158, 189260316]

約数ペア:

[(1, 189260316), (2, 94630158), (3, 63086772), (4, 47315079), (6, 31543386), (7, 27037188), (9, 21028924), (12, 15771693), (14, 13518594), (18, 10514462), (21, 9012396), (28, 6759297), (36, 5257231), (42, 4506198), (63, 3004132), (84, 2253099), (107, 1768788), (126, 1502066), (214, 884394), (252, 751033), (321, 589596), (428, 442197), (642, 294798), (749, 252684), (963, 196532), (1284, 147399), (1498, 126342), (1926, 98266), (2247, 84228), (2996, 63171), (3852, 49133), (4494, 42114), (6741, 28076), (7019, 26964), (8988, 21057), (13482, 14038)]