223856568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2806

約数の個数: 128

約数和(自身を含む): 693000000

約数和(自身を除く): 469143432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 696, 702, 754, 783, 936, 1044, 1131, 1404, 1508, 1566, 2088, 2262, 2749, 2808, 3016, 3132, 3393, 4524, 5498, 6264, 6786, 8247, 9048, 10179, 10996, 13572, 16494, 20358, 21992, 24741, 27144, 32988, 35737, 40716, 49482, 65976, 71474, 74223, 79721, 81432, 98964, 107211, 142948, 148446, 159442, 197928, 214422, 239163, 285896, 296892, 318884, 321633, 428844, 478326, 593784, 637768, 643266, 717489, 857688, 956652, 964899, 1036373, 1286532, 1434978, 1913304, 1929798, 2072746, 2152467, 2573064, 2869956, 3109119, 3859596, 4145492, 4304934, 5739912, 6218238, 7719192, 8290984, 8609868, 9327357, 12436476, 17219736, 18654714, 24872952, 27982071, 37309428, 55964142, 74618856, 111928284, 223856568]

約数ペア:

[(1, 223856568), (2, 111928284), (3, 74618856), (4, 55964142), (6, 37309428), (8, 27982071), (9, 24872952), (12, 18654714), (13, 17219736), (18, 12436476), (24, 9327357), (26, 8609868), (27, 8290984), (29, 7719192), (36, 6218238), (39, 5739912), (52, 4304934), (54, 4145492), (58, 3859596), (72, 3109119), (78, 2869956), (87, 2573064), (104, 2152467), (108, 2072746), (116, 1929798), (117, 1913304), (156, 1434978), (174, 1286532), (216, 1036373), (232, 964899), (234, 956652), (261, 857688), (312, 717489), (348, 643266), (351, 637768), (377, 593784), (468, 478326), (522, 428844), (696, 321633), (702, 318884), (754, 296892), (783, 285896), (936, 239163), (1044, 214422), (1131, 197928), (1404, 159442), (1508, 148446), (1566, 142948), (2088, 107211), (2262, 98964), (2749, 81432), (2808, 79721), (3016, 74223), (3132, 71474), (3393, 65976), (4524, 49482), (5498, 40716), (6264, 35737), (6786, 32988), (8247, 27144), (9048, 24741), (10179, 21992), (10996, 20358), (13572, 16494)]