201005544

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 513216000

約数和(自身を除く): 312210456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 179, 213, 284, 358, 426, 537, 568, 659, 716, 852, 1074, 1318, 1432, 1704, 1977, 2148, 2636, 3954, 4296, 5272, 7908, 12709, 15816, 25418, 38127, 46789, 50836, 76254, 93578, 101672, 117961, 140367, 152508, 187156, 235922, 280734, 305016, 353883, 374312, 471844, 561468, 707766, 943688, 1122936, 1415532, 2831064, 8375231, 16750462, 25125693, 33500924, 50251386, 67001848, 100502772, 201005544]

約数ペア:

[(1, 201005544), (2, 100502772), (3, 67001848), (4, 50251386), (6, 33500924), (8, 25125693), (12, 16750462), (24, 8375231), (71, 2831064), (142, 1415532), (179, 1122936), (213, 943688), (284, 707766), (358, 561468), (426, 471844), (537, 374312), (568, 353883), (659, 305016), (716, 280734), (852, 235922), (1074, 187156), (1318, 152508), (1432, 140367), (1704, 117961), (1977, 101672), (2148, 93578), (2636, 76254), (3954, 50836), (4296, 46789), (5272, 38127), (7908, 25418), (12709, 15816)]