194039552

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 480748800

約数和(自身を除く): 286709248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 128, 133, 139, 152, 164, 224, 256, 266, 278, 287, 304, 328, 448, 532, 556, 574, 608, 656, 779, 896, 973, 1064, 1112, 1148, 1216, 1312, 1558, 1792, 1946, 2128, 2224, 2296, 2432, 2624, 2641, 3116, 3892, 4256, 4448, 4592, 4864, 5248, 5282, 5453, 5699, 6232, 7784, 8512, 8896, 9184, 10496, 10564, 10906, 11398, 12464, 15568, 17024, 17792, 18368, 18487, 21128, 21812, 22796, 24928, 31136, 34048, 35584, 36736, 36974, 39893, 42256, 43624, 45592, 49856, 62272, 73472, 73948, 79786, 84512, 87248, 91184, 99712, 108281, 124544, 147896, 159572, 169024, 174496, 182368, 199424, 216562, 249088, 295792, 319144, 338048, 348992, 364736, 433124, 591584, 638288, 676096, 697984, 729472, 757967, 866248, 1183168, 1276576, 1395968, 1458944, 1515934, 1732496, 2366336, 2553152, 3031868, 3464992, 4732672, 5106304, 6063736, 6929984, 10212608, 12127472, 13859968, 24254944, 27719936, 48509888, 97019776, 194039552]

約数ペア:

[(1, 194039552), (2, 97019776), (4, 48509888), (7, 27719936), (8, 24254944), (14, 13859968), (16, 12127472), (19, 10212608), (28, 6929984), (32, 6063736), (38, 5106304), (41, 4732672), (56, 3464992), (64, 3031868), (76, 2553152), (82, 2366336), (112, 1732496), (128, 1515934), (133, 1458944), (139, 1395968), (152, 1276576), (164, 1183168), (224, 866248), (256, 757967), (266, 729472), (278, 697984), (287, 676096), (304, 638288), (328, 591584), (448, 433124), (532, 364736), (556, 348992), (574, 338048), (608, 319144), (656, 295792), (779, 249088), (896, 216562), (973, 199424), (1064, 182368), (1112, 174496), (1148, 169024), (1216, 159572), (1312, 147896), (1558, 124544), (1792, 108281), (1946, 99712), (2128, 91184), (2224, 87248), (2296, 84512), (2432, 79786), (2624, 73948), (2641, 73472), (3116, 62272), (3892, 49856), (4256, 45592), (4448, 43624), (4592, 42256), (4864, 39893), (5248, 36974), (5282, 36736), (5453, 35584), (5699, 34048), (6232, 31136), (7784, 24928), (8512, 22796), (8896, 21812), (9184, 21128), (10496, 18487), (10564, 18368), (10906, 17792), (11398, 17024), (12464, 15568)]