203415984

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{14563}}^1$

素因数の和:14674

約数の個数: 60

約数和(自身を含む): 575190616

約数和(自身を除く): 371774632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 14563, 29126, 43689, 58252, 87378, 116504, 131067, 174756, 233008, 262134, 349512, 524268, 699024, 1048536, 1412611, 2097072, 2825222, 4237833, 5650444, 8475666, 11300888, 12713499, 16951332, 22601776, 25426998, 33902664, 50853996, 67805328, 101707992, 203415984]

約数ペア:

[(1, 203415984), (2, 101707992), (3, 67805328), (4, 50853996), (6, 33902664), (8, 25426998), (9, 22601776), (12, 16951332), (16, 12713499), (18, 11300888), (24, 8475666), (36, 5650444), (48, 4237833), (72, 2825222), (97, 2097072), (144, 1412611), (194, 1048536), (291, 699024), (388, 524268), (582, 349512), (776, 262134), (873, 233008), (1164, 174756), (1552, 131067), (1746, 116504), (2328, 87378), (3492, 58252), (4656, 43689), (6984, 29126), (13968, 14563)]