207831192

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2039}}^1$

素因数の和:2216

約数の個数: 64

約数和(自身を含む): 540518400

約数和(自身を除く): 332687208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 137, 186, 248, 274, 372, 411, 548, 744, 822, 1096, 1644, 2039, 3288, 4078, 4247, 6117, 8156, 8494, 12234, 12741, 16312, 16988, 24468, 25482, 33976, 48936, 50964, 63209, 101928, 126418, 189627, 252836, 279343, 379254, 505672, 558686, 758508, 838029, 1117372, 1517016, 1676058, 2234744, 3352116, 6704232, 8659633, 17319266, 25978899, 34638532, 51957798, 69277064, 103915596, 207831192]

約数ペア:

[(1, 207831192), (2, 103915596), (3, 69277064), (4, 51957798), (6, 34638532), (8, 25978899), (12, 17319266), (24, 8659633), (31, 6704232), (62, 3352116), (93, 2234744), (124, 1676058), (137, 1517016), (186, 1117372), (248, 838029), (274, 758508), (372, 558686), (411, 505672), (548, 379254), (744, 279343), (822, 252836), (1096, 189627), (1644, 126418), (2039, 101928), (3288, 63209), (4078, 50964), (4247, 48936), (6117, 33976), (8156, 25482), (8494, 24468), (12234, 16988), (12741, 16312)]