207139191896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{15121}}^1$

素因数の和:15785

約数の個数: 128

約数和(自身を含む): 494278901760

約数和(自身を除く): 287139709864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 607, 728, 806, 868, 1214, 1612, 1736, 2428, 2821, 3224, 4249, 4856, 5642, 7891, 8498, 11284, 15121, 15782, 16996, 18817, 22568, 30242, 31564, 33992, 37634, 55237, 60484, 63128, 75268, 105847, 110474, 120968, 131719, 150536, 196573, 211694, 220948, 244621, 263438, 393146, 423388, 441896, 468751, 489242, 526876, 786292, 846776, 937502, 978484, 1053752, 1376011, 1572584, 1712347, 1875004, 1956968, 2752022, 3281257, 3424694, 3750008, 5504044, 6093763, 6562514, 6849388, 9178447, 11008088, 12187526, 13125028, 13698776, 18356894, 24375052, 26250056, 36713788, 42656341, 48750104, 64249129, 73427576, 85312682, 119319811, 128498258, 170625364, 238639622, 256996516, 284531857, 341250728, 477279244, 513993032, 569063714, 835238677, 954558488, 1138127428, 1670477354, 1991722999, 2276254856, 3340954708, 3698914141, 3983445998, 6681909416, 7397828282, 7966891996, 14795656564, 15933783992, 25892398987, 29591313128, 51784797974, 103569595948, 207139191896]

約数ペア:

[(1, 207139191896), (2, 103569595948), (4, 51784797974), (7, 29591313128), (8, 25892398987), (13, 15933783992), (14, 14795656564), (26, 7966891996), (28, 7397828282), (31, 6681909416), (52, 3983445998), (56, 3698914141), (62, 3340954708), (91, 2276254856), (104, 1991722999), (124, 1670477354), (182, 1138127428), (217, 954558488), (248, 835238677), (364, 569063714), (403, 513993032), (434, 477279244), (607, 341250728), (728, 284531857), (806, 256996516), (868, 238639622), (1214, 170625364), (1612, 128498258), (1736, 119319811), (2428, 85312682), (2821, 73427576), (3224, 64249129), (4249, 48750104), (4856, 42656341), (5642, 36713788), (7891, 26250056), (8498, 24375052), (11284, 18356894), (15121, 13698776), (15782, 13125028), (16996, 12187526), (18817, 11008088), (22568, 9178447), (30242, 6849388), (31564, 6562514), (33992, 6093763), (37634, 5504044), (55237, 3750008), (60484, 3424694), (63128, 3281257), (75268, 2752022), (105847, 1956968), (110474, 1875004), (120968, 1712347), (131719, 1572584), (150536, 1376011), (196573, 1053752), (211694, 978484), (220948, 937502), (244621, 846776), (263438, 786292), (393146, 526876), (423388, 489242), (441896, 468751)]