236475974

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 411747840

約数和(自身を除く): 175271866

約数列:

[1, 2, 7, 14, 137, 139, 274, 278, 887, 959, 973, 1774, 1918, 1946, 6209, 12418, 19043, 38086, 121519, 123293, 133301, 243038, 246586, 266602, 850633, 863051, 1701266, 1726102, 16891141, 33782282, 118237987, 236475974]

約数ペア:

[(1, 236475974), (2, 118237987), (7, 33782282), (14, 16891141), (137, 1726102), (139, 1701266), (274, 863051), (278, 850633), (887, 266602), (959, 246586), (973, 243038), (1774, 133301), (1918, 123293), (1946, 121519), (6209, 38086), (12418, 19043)]