220236576

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{46819}}^1$

素因数の和:46846

約数の個数: 72

約数和(自身を含む): 672522480

約数和(自身を除く): 452285904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 46819, 93638, 140457, 187276, 280914, 327733, 374552, 561828, 655466, 749104, 983199, 1123656, 1310932, 1498208, 1966398, 2247312, 2294131, 2621864, 3932796, 4494624, 4588262, 5243728, 6882393, 7865592, 9176524, 10487456, 13764786, 15731184, 18353048, 27529572, 31462368, 36706096, 55059144, 73412192, 110118288, 220236576]

約数ペア:

[(1, 220236576), (2, 110118288), (3, 73412192), (4, 55059144), (6, 36706096), (7, 31462368), (8, 27529572), (12, 18353048), (14, 15731184), (16, 13764786), (21, 10487456), (24, 9176524), (28, 7865592), (32, 6882393), (42, 5243728), (48, 4588262), (49, 4494624), (56, 3932796), (84, 2621864), (96, 2294131), (98, 2247312), (112, 1966398), (147, 1498208), (168, 1310932), (196, 1123656), (224, 983199), (294, 749104), (336, 655466), (392, 561828), (588, 374552), (672, 327733), (784, 280914), (1176, 187276), (1568, 140457), (2352, 93638), (4704, 46819)]