194480748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4172

約数の個数: 144

約数和(自身を含む): 649119744

約数和(自身を除く): 454638996

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 3366, 3927, 4127, 4284, 5236, 6732, 7854, 8254, 11781, 12381, 15708, 16508, 23562, 24762, 28889, 37143, 45397, 47124, 49524, 57778, 70159, 74286, 86667, 90794, 115556, 136191, 140318, 148572, 173334, 181588, 210477, 260001, 272382, 280636, 317779, 346668, 408573, 420954, 491113, 520002, 544764, 631431, 635558, 771749, 817146, 841908, 953337, 982226, 1040004, 1262862, 1271116, 1473339, 1543498, 1634292, 1906674, 1964452, 2315247, 2525724, 2860011, 2946678, 3086996, 3813348, 4420017, 4630494, 5402243, 5720022, 5893356, 6945741, 8840034, 9260988, 10804486, 11440044, 13891482, 16206729, 17680068, 21608972, 27782964, 32413458, 48620187, 64826916, 97240374, 194480748]

約数ペア:

[(1, 194480748), (2, 97240374), (3, 64826916), (4, 48620187), (6, 32413458), (7, 27782964), (9, 21608972), (11, 17680068), (12, 16206729), (14, 13891482), (17, 11440044), (18, 10804486), (21, 9260988), (22, 8840034), (28, 6945741), (33, 5893356), (34, 5720022), (36, 5402243), (42, 4630494), (44, 4420017), (51, 3813348), (63, 3086996), (66, 2946678), (68, 2860011), (77, 2525724), (84, 2315247), (99, 1964452), (102, 1906674), (119, 1634292), (126, 1543498), (132, 1473339), (153, 1271116), (154, 1262862), (187, 1040004), (198, 982226), (204, 953337), (231, 841908), (238, 817146), (252, 771749), (306, 635558), (308, 631431), (357, 544764), (374, 520002), (396, 491113), (462, 420954), (476, 408573), (561, 346668), (612, 317779), (693, 280636), (714, 272382), (748, 260001), (924, 210477), (1071, 181588), (1122, 173334), (1309, 148572), (1386, 140318), (1428, 136191), (1683, 115556), (2142, 90794), (2244, 86667), (2618, 74286), (2772, 70159), (3366, 57778), (3927, 49524), (4127, 47124), (4284, 45397), (5236, 37143), (6732, 28889), (7854, 24762), (8254, 23562), (11781, 16508), (12381, 15708)]