201202004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 385721280

約数和(自身を除く): 184519276

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 211, 379, 422, 629, 758, 844, 1258, 1516, 2516, 3587, 6443, 7174, 7807, 12886, 14023, 14348, 15614, 25772, 28046, 31228, 56092, 79969, 132719, 159938, 238391, 265438, 319876, 476782, 530876, 953564, 1359473, 2718946, 2958853, 5437892, 5917706, 11835412, 50300501, 100601002, 201202004]

約数ペア:

[(1, 201202004), (2, 100601002), (4, 50300501), (17, 11835412), (34, 5917706), (37, 5437892), (68, 2958853), (74, 2718946), (148, 1359473), (211, 953564), (379, 530876), (422, 476782), (629, 319876), (758, 265438), (844, 238391), (1258, 159938), (1516, 132719), (2516, 79969), (3587, 56092), (6443, 31228), (7174, 28046), (7807, 25772), (12886, 15614), (14023, 14348)]