205961826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2247

約数の個数: 64

約数和(自身を含む): 496336896

約数和(自身を除く): 290375070

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 101, 138, 161, 202, 303, 322, 483, 606, 707, 966, 1414, 2111, 2121, 2323, 4222, 4242, 4646, 6333, 6969, 12666, 13938, 14777, 16261, 29554, 32522, 44331, 48553, 48783, 88662, 97106, 97566, 145659, 213211, 291318, 339871, 426422, 639633, 679742, 1019613, 1279266, 1492477, 2039226, 2984954, 4477431, 4903853, 8954862, 9807706, 14711559, 29423118, 34326971, 68653942, 102980913, 205961826]

約数ペア:

[(1, 205961826), (2, 102980913), (3, 68653942), (6, 34326971), (7, 29423118), (14, 14711559), (21, 9807706), (23, 8954862), (42, 4903853), (46, 4477431), (69, 2984954), (101, 2039226), (138, 1492477), (161, 1279266), (202, 1019613), (303, 679742), (322, 639633), (483, 426422), (606, 339871), (707, 291318), (966, 213211), (1414, 145659), (2111, 97566), (2121, 97106), (2323, 88662), (4222, 48783), (4242, 48553), (4646, 44331), (6333, 32522), (6969, 29554), (12666, 16261), (13938, 14777)]