214960944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 160

約数和(自身を含む): 653672448

約数和(自身を除く): 438711504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 124, 132, 138, 176, 184, 186, 248, 253, 264, 276, 341, 368, 372, 496, 506, 528, 552, 571, 682, 713, 744, 759, 1012, 1023, 1104, 1142, 1364, 1426, 1488, 1518, 1713, 2024, 2046, 2139, 2284, 2728, 2852, 3036, 3426, 4048, 4092, 4278, 4568, 5456, 5704, 6072, 6281, 6852, 7843, 8184, 8556, 9136, 11408, 12144, 12562, 13133, 13704, 15686, 16368, 17112, 17701, 18843, 23529, 25124, 26266, 27408, 31372, 34224, 35402, 37686, 39399, 47058, 50248, 52532, 53103, 62744, 70804, 75372, 78798, 94116, 100496, 105064, 106206, 125488, 141608, 144463, 150744, 157596, 188232, 194711, 210128, 212412, 283216, 288926, 301488, 315192, 376464, 389422, 407123, 424824, 433389, 577852, 584133, 630384, 778844, 814246, 849648, 866778, 1155704, 1168266, 1221369, 1557688, 1628492, 1733556, 2311408, 2336532, 2442738, 3115376, 3256984, 3467112, 4478353, 4673064, 4885476, 6513968, 6934224, 8956706, 9346128, 9770952, 13435059, 17913412, 19541904, 26870118, 35826824, 53740236, 71653648, 107480472, 214960944]

約数ペア:

[(1, 214960944), (2, 107480472), (3, 71653648), (4, 53740236), (6, 35826824), (8, 26870118), (11, 19541904), (12, 17913412), (16, 13435059), (22, 9770952), (23, 9346128), (24, 8956706), (31, 6934224), (33, 6513968), (44, 4885476), (46, 4673064), (48, 4478353), (62, 3467112), (66, 3256984), (69, 3115376), (88, 2442738), (92, 2336532), (93, 2311408), (124, 1733556), (132, 1628492), (138, 1557688), (176, 1221369), (184, 1168266), (186, 1155704), (248, 866778), (253, 849648), (264, 814246), (276, 778844), (341, 630384), (368, 584133), (372, 577852), (496, 433389), (506, 424824), (528, 407123), (552, 389422), (571, 376464), (682, 315192), (713, 301488), (744, 288926), (759, 283216), (1012, 212412), (1023, 210128), (1104, 194711), (1142, 188232), (1364, 157596), (1426, 150744), (1488, 144463), (1518, 141608), (1713, 125488), (2024, 106206), (2046, 105064), (2139, 100496), (2284, 94116), (2728, 78798), (2852, 75372), (3036, 70804), (3426, 62744), (4048, 53103), (4092, 52532), (4278, 50248), (4568, 47058), (5456, 39399), (5704, 37686), (6072, 35402), (6281, 34224), (6852, 31372), (7843, 27408), (8184, 26266), (8556, 25124), (9136, 23529), (11408, 18843), (12144, 17701), (12562, 17112), (13133, 16368), (13704, 15686)]