246786516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1889}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 660441600

約数和(自身を除く): 413655084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 191, 228, 342, 382, 573, 684, 764, 1146, 1719, 1889, 2292, 3438, 3629, 3778, 5667, 6876, 7258, 7556, 10887, 11334, 14516, 17001, 21774, 22668, 32661, 34002, 35891, 43548, 65322, 68004, 71782, 107673, 130644, 143564, 215346, 323019, 360799, 430692, 646038, 721598, 1082397, 1292076, 1443196, 2164794, 3247191, 4329588, 6494382, 6855181, 12988764, 13710362, 20565543, 27420724, 41131086, 61696629, 82262172, 123393258, 246786516]

約数ペア:

[(1, 246786516), (2, 123393258), (3, 82262172), (4, 61696629), (6, 41131086), (9, 27420724), (12, 20565543), (18, 13710362), (19, 12988764), (36, 6855181), (38, 6494382), (57, 4329588), (76, 3247191), (114, 2164794), (171, 1443196), (191, 1292076), (228, 1082397), (342, 721598), (382, 646038), (573, 430692), (684, 360799), (764, 323019), (1146, 215346), (1719, 143564), (1889, 130644), (2292, 107673), (3438, 71782), (3629, 68004), (3778, 65322), (5667, 43548), (6876, 35891), (7258, 34002), (7556, 32661), (10887, 22668), (11334, 21774), (14516, 17001)]