227246292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1078

約数の個数: 144

約数和(自身を含む): 717679872

約数和(自身を除く): 490433580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 546, 639, 819, 852, 923, 977, 994, 1092, 1278, 1491, 1638, 1846, 1954, 1988, 2556, 2769, 2931, 2982, 3276, 3692, 3908, 4473, 5538, 5862, 5964, 6461, 6839, 8307, 8793, 8946, 11076, 11724, 12701, 12922, 13678, 16614, 17586, 17892, 19383, 20517, 25402, 25844, 27356, 33228, 35172, 38103, 38766, 41034, 50804, 58149, 61551, 69367, 76206, 77532, 82068, 88907, 114309, 116298, 123102, 138734, 152412, 177814, 208101, 228618, 232596, 246204, 266721, 277468, 355628, 416202, 457236, 485569, 533442, 624303, 800163, 832404, 901771, 971138, 1066884, 1248606, 1456707, 1600326, 1803542, 1942276, 2497212, 2705313, 2913414, 3200652, 3607084, 4370121, 5410626, 5826828, 6312397, 8115939, 8740242, 10821252, 12624794, 16231878, 17480484, 18937191, 25249588, 32463756, 37874382, 56811573, 75748764, 113623146, 227246292]

約数ペア:

[(1, 227246292), (2, 113623146), (3, 75748764), (4, 56811573), (6, 37874382), (7, 32463756), (9, 25249588), (12, 18937191), (13, 17480484), (14, 16231878), (18, 12624794), (21, 10821252), (26, 8740242), (28, 8115939), (36, 6312397), (39, 5826828), (42, 5410626), (52, 4370121), (63, 3607084), (71, 3200652), (78, 2913414), (84, 2705313), (91, 2497212), (117, 1942276), (126, 1803542), (142, 1600326), (156, 1456707), (182, 1248606), (213, 1066884), (234, 971138), (252, 901771), (273, 832404), (284, 800163), (364, 624303), (426, 533442), (468, 485569), (497, 457236), (546, 416202), (639, 355628), (819, 277468), (852, 266721), (923, 246204), (977, 232596), (994, 228618), (1092, 208101), (1278, 177814), (1491, 152412), (1638, 138734), (1846, 123102), (1954, 116298), (1988, 114309), (2556, 88907), (2769, 82068), (2931, 77532), (2982, 76206), (3276, 69367), (3692, 61551), (3908, 58149), (4473, 50804), (5538, 41034), (5862, 38766), (5964, 38103), (6461, 35172), (6839, 33228), (8307, 27356), (8793, 25844), (8946, 25402), (11076, 20517), (11724, 19383), (12701, 17892), (12922, 17586), (13678, 16614)]