238503628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3407}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 478646784

約数和(自身を除く): 240143156

約数列:

[1, 2, 4, 11, 22, 37, 43, 44, 74, 86, 148, 172, 407, 473, 814, 946, 1591, 1628, 1892, 3182, 3407, 6364, 6814, 13628, 17501, 35002, 37477, 70004, 74954, 126059, 146501, 149908, 252118, 293002, 504236, 586004, 1386649, 1611511, 2773298, 3223022, 5420537, 5546596, 6446044, 10841074, 21682148, 59625907, 119251814, 238503628]

約数ペア:

[(1, 238503628), (2, 119251814), (4, 59625907), (11, 21682148), (22, 10841074), (37, 6446044), (43, 5546596), (44, 5420537), (74, 3223022), (86, 2773298), (148, 1611511), (172, 1386649), (407, 586004), (473, 504236), (814, 293002), (946, 252118), (1591, 149908), (1628, 146501), (1892, 126059), (3182, 74954), (3407, 70004), (6364, 37477), (6814, 35002), (13628, 17501)]