209216112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15187}}^1$

素因数の和:15246

約数の個数: 80

約数和(自身を含む): 632792832

約数和(自身を除く): 423576720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 15187, 30374, 45561, 60748, 91122, 106309, 121496, 182244, 212618, 242992, 318927, 364488, 425236, 622667, 637854, 728976, 850472, 1245334, 1275708, 1700944, 1868001, 2490668, 2551416, 3736002, 4358669, 4981336, 5102832, 7472004, 8717338, 9962672, 13076007, 14944008, 17434676, 26152014, 29888016, 34869352, 52304028, 69738704, 104608056, 209216112]

約数ペア:

[(1, 209216112), (2, 104608056), (3, 69738704), (4, 52304028), (6, 34869352), (7, 29888016), (8, 26152014), (12, 17434676), (14, 14944008), (16, 13076007), (21, 9962672), (24, 8717338), (28, 7472004), (41, 5102832), (42, 4981336), (48, 4358669), (56, 3736002), (82, 2551416), (84, 2490668), (112, 1868001), (123, 1700944), (164, 1275708), (168, 1245334), (246, 850472), (287, 728976), (328, 637854), (336, 622667), (492, 425236), (574, 364488), (656, 318927), (861, 242992), (984, 212618), (1148, 182244), (1722, 121496), (1968, 106309), (2296, 91122), (3444, 60748), (4592, 45561), (6888, 30374), (13776, 15187)]