267028452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 746665920

約数和(自身を除く): 479637468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 73, 86, 102, 129, 139, 146, 153, 172, 204, 219, 258, 278, 292, 306, 387, 417, 438, 516, 556, 612, 657, 731, 774, 834, 876, 1241, 1251, 1314, 1462, 1548, 1668, 2193, 2363, 2482, 2502, 2628, 2924, 3139, 3723, 4386, 4726, 4964, 5004, 5977, 6278, 6579, 7089, 7446, 8772, 9417, 9452, 10147, 11169, 11954, 12556, 13158, 14178, 14892, 17931, 18834, 20294, 21267, 22338, 23908, 26316, 28251, 28356, 30441, 35862, 37668, 40588, 42534, 44676, 53363, 53793, 56502, 60882, 71724, 85068, 91323, 101609, 106726, 107586, 113004, 121764, 160089, 172499, 182646, 203218, 213452, 215172, 304827, 320178, 344998, 365292, 406436, 436321, 480267, 517497, 609654, 640356, 689996, 872642, 914481, 960534, 1034994, 1219308, 1308963, 1552491, 1745284, 1828962, 1921068, 2069988, 2617926, 3104982, 3657924, 3926889, 5235852, 6209964, 7417457, 7853778, 14834914, 15707556, 22252371, 29669828, 44504742, 66757113, 89009484, 133514226, 267028452]

約数ペア:

[(1, 267028452), (2, 133514226), (3, 89009484), (4, 66757113), (6, 44504742), (9, 29669828), (12, 22252371), (17, 15707556), (18, 14834914), (34, 7853778), (36, 7417457), (43, 6209964), (51, 5235852), (68, 3926889), (73, 3657924), (86, 3104982), (102, 2617926), (129, 2069988), (139, 1921068), (146, 1828962), (153, 1745284), (172, 1552491), (204, 1308963), (219, 1219308), (258, 1034994), (278, 960534), (292, 914481), (306, 872642), (387, 689996), (417, 640356), (438, 609654), (516, 517497), (556, 480267), (612, 436321), (657, 406436), (731, 365292), (774, 344998), (834, 320178), (876, 304827), (1241, 215172), (1251, 213452), (1314, 203218), (1462, 182646), (1548, 172499), (1668, 160089), (2193, 121764), (2363, 113004), (2482, 107586), (2502, 106726), (2628, 101609), (2924, 91323), (3139, 85068), (3723, 71724), (4386, 60882), (4726, 56502), (4964, 53793), (5004, 53363), (5977, 44676), (6278, 42534), (6579, 40588), (7089, 37668), (7446, 35862), (8772, 30441), (9417, 28356), (9452, 28251), (10147, 26316), (11169, 23908), (11954, 22338), (12556, 21267), (13158, 20294), (14178, 18834), (14892, 17931)]