206859156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 621035520

約数和(自身を除く): 414176364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 37, 38, 42, 57, 62, 74, 76, 84, 93, 111, 113, 114, 124, 133, 148, 186, 217, 222, 226, 228, 259, 266, 339, 372, 399, 434, 444, 452, 518, 532, 589, 651, 678, 703, 777, 791, 798, 868, 1036, 1147, 1178, 1302, 1356, 1406, 1554, 1582, 1596, 1767, 2109, 2147, 2294, 2356, 2373, 2604, 2812, 3108, 3164, 3441, 3503, 3534, 4123, 4181, 4218, 4294, 4588, 4746, 4921, 6441, 6882, 7006, 7068, 8029, 8246, 8362, 8436, 8588, 9492, 9842, 10509, 12369, 12543, 12882, 13764, 14012, 14763, 15029, 16058, 16492, 16724, 19684, 21018, 21793, 24087, 24521, 24738, 25086, 25764, 29267, 29526, 30058, 32116, 42036, 43586, 45087, 48174, 49042, 49476, 50172, 58534, 59052, 60116, 65379, 66557, 73563, 79439, 87172, 87801, 90174, 96348, 98084, 117068, 129611, 130758, 133114, 147126, 152551, 158878, 175602, 180348, 199671, 238317, 259222, 261516, 266228, 294252, 305102, 317756, 351204, 388833, 399342, 457653, 465899, 476634, 518444, 556073, 610204, 777666, 798684, 907277, 915306, 931798, 953268, 1112146, 1397697, 1555332, 1668219, 1814554, 1830612, 1863596, 2224292, 2462609, 2721831, 2795394, 3336438, 3629108, 4925218, 5443662, 5590788, 6672876, 7387827, 9850436, 10887324, 14775654, 17238263, 29551308, 34476526, 51714789, 68953052, 103429578, 206859156]

約数ペア:

[(1, 206859156), (2, 103429578), (3, 68953052), (4, 51714789), (6, 34476526), (7, 29551308), (12, 17238263), (14, 14775654), (19, 10887324), (21, 9850436), (28, 7387827), (31, 6672876), (37, 5590788), (38, 5443662), (42, 4925218), (57, 3629108), (62, 3336438), (74, 2795394), (76, 2721831), (84, 2462609), (93, 2224292), (111, 1863596), (113, 1830612), (114, 1814554), (124, 1668219), (133, 1555332), (148, 1397697), (186, 1112146), (217, 953268), (222, 931798), (226, 915306), (228, 907277), (259, 798684), (266, 777666), (339, 610204), (372, 556073), (399, 518444), (434, 476634), (444, 465899), (452, 457653), (518, 399342), (532, 388833), (589, 351204), (651, 317756), (678, 305102), (703, 294252), (777, 266228), (791, 261516), (798, 259222), (868, 238317), (1036, 199671), (1147, 180348), (1178, 175602), (1302, 158878), (1356, 152551), (1406, 147126), (1554, 133114), (1582, 130758), (1596, 129611), (1767, 117068), (2109, 98084), (2147, 96348), (2294, 90174), (2356, 87801), (2373, 87172), (2604, 79439), (2812, 73563), (3108, 66557), (3164, 65379), (3441, 60116), (3503, 59052), (3534, 58534), (4123, 50172), (4181, 49476), (4218, 49042), (4294, 48174), (4588, 45087), (4746, 43586), (4921, 42036), (6441, 32116), (6882, 30058), (7006, 29526), (7068, 29267), (8029, 25764), (8246, 25086), (8362, 24738), (8436, 24521), (8588, 24087), (9492, 21793), (9842, 21018), (10509, 19684), (12369, 16724), (12543, 16492), (12882, 16058), (13764, 15029), (14012, 14763)]