289486806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{9749}}^1$

素因数の和:9869

約数の個数: 48

約数和(自身を含む): 680238000

約数和(自身を除く): 390751194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 1414, 2121, 4242, 4949, 9749, 9898, 14847, 19498, 29247, 29694, 58494, 68243, 136486, 204729, 409458, 477701, 955402, 984649, 1433103, 1969298, 2866206, 2953947, 5907894, 6892543, 13785086, 20677629, 41355258, 48247801, 96495602, 144743403, 289486806]

約数ペア:

[(1, 289486806), (2, 144743403), (3, 96495602), (6, 48247801), (7, 41355258), (14, 20677629), (21, 13785086), (42, 6892543), (49, 5907894), (98, 2953947), (101, 2866206), (147, 1969298), (202, 1433103), (294, 984649), (303, 955402), (606, 477701), (707, 409458), (1414, 204729), (2121, 136486), (4242, 68243), (4949, 58494), (9749, 29694), (9898, 29247), (14847, 19498)]