235545012

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 616726656

約数和(自身を除く): 381181644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 73, 94, 141, 146, 188, 219, 282, 292, 423, 438, 564, 657, 846, 876, 1314, 1692, 1907, 2628, 3431, 3814, 5721, 6862, 7628, 10293, 11442, 13724, 17163, 20586, 22884, 30879, 34326, 41172, 61758, 68652, 89629, 123516, 139211, 179258, 268887, 278422, 358516, 417633, 537774, 556844, 806661, 835266, 1075548, 1252899, 1613322, 1670532, 2505798, 3226644, 5011596, 6542917, 13085834, 19628751, 26171668, 39257502, 58886253, 78515004, 117772506, 235545012]

約数ペア:

[(1, 235545012), (2, 117772506), (3, 78515004), (4, 58886253), (6, 39257502), (9, 26171668), (12, 19628751), (18, 13085834), (36, 6542917), (47, 5011596), (73, 3226644), (94, 2505798), (141, 1670532), (146, 1613322), (188, 1252899), (219, 1075548), (282, 835266), (292, 806661), (423, 556844), (438, 537774), (564, 417633), (657, 358516), (846, 278422), (876, 268887), (1314, 179258), (1692, 139211), (1907, 123516), (2628, 89629), (3431, 68652), (3814, 61758), (5721, 41172), (6862, 34326), (7628, 30879), (10293, 22884), (11442, 20586), (13724, 17163)]