229492956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 684739328

約数和(自身を除く): 455246372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 67, 77, 84, 121, 132, 134, 154, 201, 231, 242, 268, 308, 337, 363, 402, 462, 469, 484, 674, 726, 737, 804, 847, 924, 938, 1011, 1348, 1407, 1452, 1474, 1694, 1876, 2022, 2211, 2359, 2541, 2814, 2948, 3388, 3707, 4044, 4422, 4718, 5082, 5159, 5628, 7077, 7414, 8107, 8844, 9436, 10164, 10318, 11121, 14154, 14828, 15477, 16214, 20636, 22242, 22579, 24321, 25949, 28308, 30954, 32428, 40777, 44484, 45158, 48642, 51898, 56749, 61908, 67737, 77847, 81554, 90316, 97284, 103796, 113498, 122331, 135474, 155694, 158053, 163108, 170247, 226996, 244662, 248369, 270948, 285439, 311388, 316106, 340494, 474159, 489324, 496738, 570878, 632212, 680988, 745107, 856317, 948318, 993476, 1141756, 1490214, 1712634, 1738583, 1896636, 2732059, 2980428, 3425268, 3477166, 5215749, 5464118, 6954332, 8196177, 10431498, 10928236, 16392354, 19124413, 20862996, 32784708, 38248826, 57373239, 76497652, 114746478, 229492956]

約数ペア:

[(1, 229492956), (2, 114746478), (3, 76497652), (4, 57373239), (6, 38248826), (7, 32784708), (11, 20862996), (12, 19124413), (14, 16392354), (21, 10928236), (22, 10431498), (28, 8196177), (33, 6954332), (42, 5464118), (44, 5215749), (66, 3477166), (67, 3425268), (77, 2980428), (84, 2732059), (121, 1896636), (132, 1738583), (134, 1712634), (154, 1490214), (201, 1141756), (231, 993476), (242, 948318), (268, 856317), (308, 745107), (337, 680988), (363, 632212), (402, 570878), (462, 496738), (469, 489324), (484, 474159), (674, 340494), (726, 316106), (737, 311388), (804, 285439), (847, 270948), (924, 248369), (938, 244662), (1011, 226996), (1348, 170247), (1407, 163108), (1452, 158053), (1474, 155694), (1694, 135474), (1876, 122331), (2022, 113498), (2211, 103796), (2359, 97284), (2541, 90316), (2814, 81554), (2948, 77847), (3388, 67737), (3707, 61908), (4044, 56749), (4422, 51898), (4718, 48642), (5082, 45158), (5159, 44484), (5628, 40777), (7077, 32428), (7414, 30954), (8107, 28308), (8844, 25949), (9436, 24321), (10164, 22579), (10318, 22242), (11121, 20636), (14154, 16214), (14828, 15477)]