213670548

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7247}}^1$

素因数の和:7283

約数の個数: 120

約数和(自身を含む): 687574272

約数和(自身を除く): 473903724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7247, 7371, 9828, 14494, 14742, 21741, 28988, 29484, 43482, 50729, 65223, 86964, 94211, 101458, 130446, 152187, 188422, 195669, 202916, 260892, 282633, 304374, 376844, 391338, 456561, 565266, 587007, 608748, 659477, 782676, 847899, 913122, 1130532, 1174014, 1318954, 1369683, 1695798, 1826244, 1978431, 2348028, 2543697, 2637908, 2739366, 3391596, 3956862, 4109049, 5087394, 5478732, 5935293, 7631091, 7913724, 8218098, 10174788, 11870586, 15262182, 16436196, 17805879, 23741172, 30524364, 35611758, 53417637, 71223516, 106835274, 213670548]

約数ペア:

[(1, 213670548), (2, 106835274), (3, 71223516), (4, 53417637), (6, 35611758), (7, 30524364), (9, 23741172), (12, 17805879), (13, 16436196), (14, 15262182), (18, 11870586), (21, 10174788), (26, 8218098), (27, 7913724), (28, 7631091), (36, 5935293), (39, 5478732), (42, 5087394), (52, 4109049), (54, 3956862), (63, 3391596), (78, 2739366), (81, 2637908), (84, 2543697), (91, 2348028), (108, 1978431), (117, 1826244), (126, 1695798), (156, 1369683), (162, 1318954), (182, 1174014), (189, 1130532), (234, 913122), (252, 847899), (273, 782676), (324, 659477), (351, 608748), (364, 587007), (378, 565266), (468, 456561), (546, 391338), (567, 376844), (702, 304374), (756, 282633), (819, 260892), (1053, 202916), (1092, 195669), (1134, 188422), (1404, 152187), (1638, 130446), (2106, 101458), (2268, 94211), (2457, 86964), (3276, 65223), (4212, 50729), (4914, 43482), (7247, 29484), (7371, 28988), (9828, 21741), (14494, 14742)]