248562006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 636284160

約数和(自身を除く): 387722154

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 151, 154, 231, 294, 302, 453, 462, 509, 539, 906, 1018, 1057, 1078, 1527, 1617, 1661, 2114, 3054, 3171, 3234, 3322, 3563, 4983, 5599, 6342, 7126, 7399, 9966, 10689, 11198, 11627, 14798, 16797, 21378, 22197, 23254, 24941, 33594, 34881, 39193, 44394, 49882, 69762, 74823, 76859, 78386, 81389, 117579, 149646, 153718, 162778, 230577, 235158, 244167, 274351, 461154, 488334, 538013, 548702, 823053, 845449, 1076026, 1614039, 1646106, 1690898, 2536347, 3228078, 3766091, 5072694, 5918143, 7532182, 11298273, 11836286, 17754429, 22596546, 35508858, 41427001, 82854002, 124281003, 248562006]

約数ペア:

[(1, 248562006), (2, 124281003), (3, 82854002), (6, 41427001), (7, 35508858), (11, 22596546), (14, 17754429), (21, 11836286), (22, 11298273), (33, 7532182), (42, 5918143), (49, 5072694), (66, 3766091), (77, 3228078), (98, 2536347), (147, 1690898), (151, 1646106), (154, 1614039), (231, 1076026), (294, 845449), (302, 823053), (453, 548702), (462, 538013), (509, 488334), (539, 461154), (906, 274351), (1018, 244167), (1057, 235158), (1078, 230577), (1527, 162778), (1617, 153718), (1661, 149646), (2114, 117579), (3054, 81389), (3171, 78386), (3234, 76859), (3322, 74823), (3563, 69762), (4983, 49882), (5599, 44394), (6342, 39193), (7126, 34881), (7399, 33594), (9966, 24941), (10689, 23254), (11198, 22197), (11627, 21378), (14798, 16797)]