215446572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6113}}^1$

素因数の和:6223

約数の個数: 72

約数和(自身を含む): 600883920

約数和(自身を除く): 385437348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 534, 801, 979, 1068, 1602, 1958, 2937, 3204, 3916, 5874, 6113, 8811, 11748, 12226, 17622, 18339, 24452, 35244, 36678, 55017, 67243, 73356, 110034, 134486, 201729, 220068, 268972, 403458, 544057, 605187, 806916, 1088114, 1210374, 1632171, 2176228, 2420748, 3264342, 4896513, 5984627, 6528684, 9793026, 11969254, 17953881, 19586052, 23938508, 35907762, 53861643, 71815524, 107723286, 215446572]

約数ペア:

[(1, 215446572), (2, 107723286), (3, 71815524), (4, 53861643), (6, 35907762), (9, 23938508), (11, 19586052), (12, 17953881), (18, 11969254), (22, 9793026), (33, 6528684), (36, 5984627), (44, 4896513), (66, 3264342), (89, 2420748), (99, 2176228), (132, 1632171), (178, 1210374), (198, 1088114), (267, 806916), (356, 605187), (396, 544057), (534, 403458), (801, 268972), (979, 220068), (1068, 201729), (1602, 134486), (1958, 110034), (2937, 73356), (3204, 67243), (3916, 55017), (5874, 36678), (6113, 35244), (8811, 24452), (11748, 18339), (12226, 17622)]