258407412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4073}}^1$

素因数の和:4408

約数の個数: 48

約数和(自身を含む): 640628352

約数和(自身を除く): 382220940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 311, 622, 933, 1244, 1866, 3732, 4073, 5287, 8146, 10574, 12219, 15861, 16292, 21148, 24438, 31722, 48876, 63444, 69241, 138482, 207723, 276964, 415446, 830892, 1266703, 2533406, 3800109, 5066812, 7600218, 15200436, 21533951, 43067902, 64601853, 86135804, 129203706, 258407412]

約数ペア:

[(1, 258407412), (2, 129203706), (3, 86135804), (4, 64601853), (6, 43067902), (12, 21533951), (17, 15200436), (34, 7600218), (51, 5066812), (68, 3800109), (102, 2533406), (204, 1266703), (311, 830892), (622, 415446), (933, 276964), (1244, 207723), (1866, 138482), (3732, 69241), (4073, 63444), (5287, 48876), (8146, 31722), (10574, 24438), (12219, 21148), (15861, 16292)]