214977609

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 422323200

約数和(自身を除く): 207345591

約数列:

[1, 3, 7, 9, 11, 19, 21, 29, 33, 57, 63, 77, 87, 99, 133, 171, 203, 209, 231, 261, 319, 399, 551, 563, 609, 627, 693, 957, 1197, 1463, 1653, 1689, 1827, 1881, 2233, 2871, 3857, 3941, 4389, 4959, 5067, 6061, 6193, 6699, 10697, 11571, 11823, 13167, 16327, 18183, 18579, 20097, 32091, 34713, 35469, 42427, 43351, 48981, 54549, 55737, 74879, 96273, 114289, 117667, 127281, 130053, 146943, 179597, 224637, 310213, 342867, 353001, 381843, 390159, 538791, 673911, 823669, 930639, 1028601, 1059003, 1257179, 1616373, 2171491, 2471007, 2791917, 3412343, 3771537, 6514473, 7413021, 10237029, 11314611, 19543419, 23886401, 30711087, 71659203, 214977609]

約数ペア:

[(1, 214977609), (3, 71659203), (7, 30711087), (9, 23886401), (11, 19543419), (19, 11314611), (21, 10237029), (29, 7413021), (33, 6514473), (57, 3771537), (63, 3412343), (77, 2791917), (87, 2471007), (99, 2171491), (133, 1616373), (171, 1257179), (203, 1059003), (209, 1028601), (231, 930639), (261, 823669), (319, 673911), (399, 538791), (551, 390159), (563, 381843), (609, 353001), (627, 342867), (693, 310213), (957, 224637), (1197, 179597), (1463, 146943), (1653, 130053), (1689, 127281), (1827, 117667), (1881, 114289), (2233, 96273), (2871, 74879), (3857, 55737), (3941, 54549), (4389, 48981), (4959, 43351), (5067, 42427), (6061, 35469), (6193, 34713), (6699, 32091), (10697, 20097), (11571, 18579), (11823, 18183), (13167, 16327)]