383503446

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 72

約数和(自身を含む): 869188320

約数和(自身を除く): 485684874

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 197, 222, 237, 333, 394, 474, 591, 666, 711, 1182, 1369, 1422, 1773, 2738, 2923, 3546, 4107, 5846, 7289, 8214, 8769, 12321, 14578, 15563, 17538, 21867, 24642, 26307, 31126, 43734, 46689, 52614, 65601, 93378, 108151, 131202, 140067, 216302, 269693, 280134, 324453, 539386, 575831, 648906, 809079, 973359, 1151662, 1618158, 1727493, 1946718, 2427237, 3454986, 4854474, 5182479, 10364958, 21305747, 42611494, 63917241, 127834482, 191751723, 383503446]

約数ペア:

[(1, 383503446), (2, 191751723), (3, 127834482), (6, 63917241), (9, 42611494), (18, 21305747), (37, 10364958), (74, 5182479), (79, 4854474), (111, 3454986), (158, 2427237), (197, 1946718), (222, 1727493), (237, 1618158), (333, 1151662), (394, 973359), (474, 809079), (591, 648906), (666, 575831), (711, 539386), (1182, 324453), (1369, 280134), (1422, 269693), (1773, 216302), (2738, 140067), (2923, 131202), (3546, 108151), (4107, 93378), (5846, 65601), (7289, 52614), (8214, 46689), (8769, 43734), (12321, 31126), (14578, 26307), (15563, 24642), (17538, 21867)]