223930112

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 549427200

約数和(自身を除く): 325497088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 128, 139, 203, 217, 224, 232, 248, 256, 278, 406, 434, 448, 464, 496, 556, 812, 868, 896, 899, 928, 973, 992, 1112, 1624, 1736, 1792, 1798, 1856, 1946, 1984, 2224, 3248, 3472, 3596, 3712, 3892, 3968, 4031, 4309, 4448, 6293, 6496, 6944, 7192, 7424, 7784, 7936, 8062, 8618, 8896, 12586, 12992, 13888, 14384, 15568, 16124, 17236, 17792, 25172, 25984, 27776, 28217, 28768, 30163, 31136, 32248, 34472, 35584, 50344, 51968, 55552, 56434, 57536, 60326, 62272, 64496, 68944, 100688, 112868, 115072, 120652, 124544, 124961, 128992, 137888, 201376, 225736, 230144, 241304, 249088, 249922, 257984, 275776, 402752, 451472, 482608, 499844, 515968, 551552, 805504, 874727, 902944, 965216, 999688, 1031936, 1103104, 1611008, 1749454, 1805888, 1930432, 1999376, 3498908, 3611776, 3860864, 3998752, 6997816, 7223552, 7721728, 7997504, 13995632, 15995008, 27991264, 31990016, 55982528, 111965056, 223930112]

約数ペア:

[(1, 223930112), (2, 111965056), (4, 55982528), (7, 31990016), (8, 27991264), (14, 15995008), (16, 13995632), (28, 7997504), (29, 7721728), (31, 7223552), (32, 6997816), (56, 3998752), (58, 3860864), (62, 3611776), (64, 3498908), (112, 1999376), (116, 1930432), (124, 1805888), (128, 1749454), (139, 1611008), (203, 1103104), (217, 1031936), (224, 999688), (232, 965216), (248, 902944), (256, 874727), (278, 805504), (406, 551552), (434, 515968), (448, 499844), (464, 482608), (496, 451472), (556, 402752), (812, 275776), (868, 257984), (896, 249922), (899, 249088), (928, 241304), (973, 230144), (992, 225736), (1112, 201376), (1624, 137888), (1736, 128992), (1792, 124961), (1798, 124544), (1856, 120652), (1946, 115072), (1984, 112868), (2224, 100688), (3248, 68944), (3472, 64496), (3596, 62272), (3712, 60326), (3892, 57536), (3968, 56434), (4031, 55552), (4309, 51968), (4448, 50344), (6293, 35584), (6496, 34472), (6944, 32248), (7192, 31136), (7424, 30163), (7784, 28768), (7936, 28217), (8062, 27776), (8618, 25984), (8896, 25172), (12586, 17792), (12992, 17236), (13888, 16124), (14384, 15568)]