201957924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 546683200

約数和(自身を除く): 344725276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 349, 498, 581, 698, 996, 1047, 1162, 1396, 1743, 2094, 2324, 2443, 3486, 4188, 4886, 6889, 6972, 7329, 9772, 13778, 14658, 20667, 27556, 28967, 29316, 41334, 48223, 57934, 82668, 86901, 96446, 115868, 144669, 173802, 192892, 202769, 289338, 347604, 405538, 578676, 608307, 811076, 1216614, 2404261, 2433228, 4808522, 7212783, 9617044, 14425566, 16829827, 28851132, 33659654, 50489481, 67319308, 100978962, 201957924]

約数ペア:

[(1, 201957924), (2, 100978962), (3, 67319308), (4, 50489481), (6, 33659654), (7, 28851132), (12, 16829827), (14, 14425566), (21, 9617044), (28, 7212783), (42, 4808522), (83, 2433228), (84, 2404261), (166, 1216614), (249, 811076), (332, 608307), (349, 578676), (498, 405538), (581, 347604), (698, 289338), (996, 202769), (1047, 192892), (1162, 173802), (1396, 144669), (1743, 115868), (2094, 96446), (2324, 86901), (2443, 82668), (3486, 57934), (4188, 48223), (4886, 41334), (6889, 29316), (6972, 28967), (7329, 27556), (9772, 20667), (13778, 14658)]