219472002

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 523960320

約数和(自身を除く): 304488318

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 127, 163, 171, 186, 254, 279, 326, 342, 381, 489, 558, 589, 762, 978, 1143, 1178, 1467, 1767, 2286, 2413, 2934, 3097, 3534, 3937, 4826, 5053, 5301, 6194, 7239, 7874, 9291, 10106, 10602, 11811, 14478, 15159, 18582, 20701, 21717, 23622, 27873, 30318, 35433, 41402, 43434, 45477, 55746, 62103, 70866, 74803, 90954, 96007, 124206, 149606, 186309, 192014, 224409, 288021, 372618, 393319, 448818, 576042, 641731, 673227, 786638, 864063, 1179957, 1283462, 1346454, 1728126, 1925193, 2359914, 3539871, 3850386, 5775579, 7079742, 11551158, 12192889, 24385778, 36578667, 73157334, 109736001, 219472002]

約数ペア:

[(1, 219472002), (2, 109736001), (3, 73157334), (6, 36578667), (9, 24385778), (18, 12192889), (19, 11551158), (31, 7079742), (38, 5775579), (57, 3850386), (62, 3539871), (93, 2359914), (114, 1925193), (127, 1728126), (163, 1346454), (171, 1283462), (186, 1179957), (254, 864063), (279, 786638), (326, 673227), (342, 641731), (381, 576042), (489, 448818), (558, 393319), (589, 372618), (762, 288021), (978, 224409), (1143, 192014), (1178, 186309), (1467, 149606), (1767, 124206), (2286, 96007), (2413, 90954), (2934, 74803), (3097, 70866), (3534, 62103), (3937, 55746), (4826, 45477), (5053, 43434), (5301, 41402), (6194, 35433), (7239, 30318), (7874, 27873), (9291, 23622), (10106, 21717), (10602, 20701), (11811, 18582), (14478, 15159)]