201236868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7753}}^1$

素因数の和:7873

約数の個数: 72

約数和(自身を含む): 587070848

約数和(自身を除く): 385833980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 7753, 8652, 12978, 15506, 23259, 25956, 31012, 46518, 54271, 69777, 93036, 108542, 139554, 162813, 217084, 279108, 325626, 488439, 651252, 798559, 976878, 1597118, 1953756, 2395677, 3194236, 4791354, 5589913, 7187031, 9582708, 11179826, 14374062, 16769739, 22359652, 28748124, 33539478, 50309217, 67078956, 100618434, 201236868]

約数ペア:

[(1, 201236868), (2, 100618434), (3, 67078956), (4, 50309217), (6, 33539478), (7, 28748124), (9, 22359652), (12, 16769739), (14, 14374062), (18, 11179826), (21, 9582708), (28, 7187031), (36, 5589913), (42, 4791354), (63, 3194236), (84, 2395677), (103, 1953756), (126, 1597118), (206, 976878), (252, 798559), (309, 651252), (412, 488439), (618, 325626), (721, 279108), (927, 217084), (1236, 162813), (1442, 139554), (1854, 108542), (2163, 93036), (2884, 69777), (3708, 54271), (4326, 46518), (6489, 31012), (7753, 25956), (8652, 23259), (12978, 15506)]