208067496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2103

約数の個数: 128

約数和(自身を含む): 654151680

約数和(自身を除く): 446084184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 78, 84, 91, 94, 104, 141, 156, 168, 182, 188, 273, 282, 312, 329, 364, 376, 546, 564, 611, 658, 728, 987, 1092, 1128, 1222, 1316, 1833, 1974, 2027, 2184, 2444, 2632, 3666, 3948, 4054, 4277, 4888, 6081, 7332, 7896, 8108, 8554, 12162, 12831, 14189, 14664, 16216, 17108, 24324, 25662, 26351, 28378, 34216, 42567, 48648, 51324, 52702, 56756, 79053, 85134, 95269, 102648, 105404, 113512, 158106, 170268, 184457, 190538, 210808, 285807, 316212, 340536, 368914, 381076, 553371, 571614, 632424, 666883, 737828, 762152, 1106742, 1143228, 1238497, 1333766, 1475656, 2000649, 2213484, 2286456, 2476994, 2667532, 3715491, 4001298, 4426968, 4953988, 5335064, 7430982, 8002596, 8669479, 9907976, 14861964, 16005192, 17338958, 26008437, 29723928, 34677916, 52016874, 69355832, 104033748, 208067496]

約数ペア:

[(1, 208067496), (2, 104033748), (3, 69355832), (4, 52016874), (6, 34677916), (7, 29723928), (8, 26008437), (12, 17338958), (13, 16005192), (14, 14861964), (21, 9907976), (24, 8669479), (26, 8002596), (28, 7430982), (39, 5335064), (42, 4953988), (47, 4426968), (52, 4001298), (56, 3715491), (78, 2667532), (84, 2476994), (91, 2286456), (94, 2213484), (104, 2000649), (141, 1475656), (156, 1333766), (168, 1238497), (182, 1143228), (188, 1106742), (273, 762152), (282, 737828), (312, 666883), (329, 632424), (364, 571614), (376, 553371), (546, 381076), (564, 368914), (611, 340536), (658, 316212), (728, 285807), (987, 210808), (1092, 190538), (1128, 184457), (1222, 170268), (1316, 158106), (1833, 113512), (1974, 105404), (2027, 102648), (2184, 95269), (2444, 85134), (2632, 79053), (3666, 56756), (3948, 52702), (4054, 51324), (4277, 48648), (4888, 42567), (6081, 34216), (7332, 28378), (7896, 26351), (8108, 25662), (8554, 24324), (12162, 17108), (12831, 16216), (14189, 14664)]