238977212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 454809600

約数和(自身を除く): 215832388

約数列:

[1, 2, 4, 19, 38, 53, 76, 79, 106, 158, 212, 316, 751, 1007, 1501, 1502, 2014, 3002, 3004, 4028, 4187, 6004, 8374, 14269, 16748, 28538, 39803, 57076, 59329, 79553, 79606, 118658, 159106, 159212, 237316, 318212, 756257, 1127251, 1512514, 2254502, 3025028, 3144437, 4509004, 6288874, 12577748, 59744303, 119488606, 238977212]

約数ペア:

[(1, 238977212), (2, 119488606), (4, 59744303), (19, 12577748), (38, 6288874), (53, 4509004), (76, 3144437), (79, 3025028), (106, 2254502), (158, 1512514), (212, 1127251), (316, 756257), (751, 318212), (1007, 237316), (1501, 159212), (1502, 159106), (2014, 118658), (3002, 79606), (3004, 79553), (4028, 59329), (4187, 57076), (6004, 39803), (8374, 28538), (14269, 16748)]