200847845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 276203520

約数和(自身を除く): 75355675

約数列:

[1, 5, 11, 23, 55, 115, 179, 253, 887, 895, 1265, 1969, 4117, 4435, 9757, 9845, 20401, 20585, 45287, 48785, 102005, 158773, 224411, 226435, 793865, 1122055, 1746503, 3651779, 8732515, 18258895, 40169569, 200847845]

約数ペア:

[(1, 200847845), (5, 40169569), (11, 18258895), (23, 8732515), (55, 3651779), (115, 1746503), (179, 1122055), (253, 793865), (887, 226435), (895, 224411), (1265, 158773), (1969, 102005), (4117, 48785), (4435, 45287), (9757, 20585), (9845, 20401)]