229770016

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 565367040

約数和(自身を除く): 335597024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 56, 58, 62, 98, 112, 116, 124, 163, 196, 203, 217, 224, 232, 248, 326, 392, 406, 434, 464, 496, 652, 784, 812, 868, 899, 928, 992, 1141, 1304, 1421, 1519, 1568, 1624, 1736, 1798, 2282, 2608, 2842, 3038, 3248, 3472, 3596, 4564, 4727, 5053, 5216, 5684, 6076, 6293, 6496, 6944, 7192, 7987, 9128, 9454, 10106, 11368, 12152, 12586, 14384, 15974, 18256, 18908, 20212, 22736, 24304, 25172, 28768, 31948, 33089, 35371, 36512, 37816, 40424, 44051, 45472, 48608, 50344, 63896, 66178, 70742, 75632, 80848, 88102, 100688, 127792, 132356, 141484, 146537, 151264, 161696, 176204, 201376, 231623, 247597, 255584, 264712, 282968, 293074, 352408, 463246, 495194, 529424, 565936, 586148, 704816, 926492, 990388, 1025759, 1058848, 1131872, 1172296, 1409632, 1852984, 1980776, 2051518, 2344592, 3705968, 3961552, 4103036, 4689184, 7180313, 7411936, 7923104, 8206072, 14360626, 16412144, 28721252, 32824288, 57442504, 114885008, 229770016]

約数ペア:

[(1, 229770016), (2, 114885008), (4, 57442504), (7, 32824288), (8, 28721252), (14, 16412144), (16, 14360626), (28, 8206072), (29, 7923104), (31, 7411936), (32, 7180313), (49, 4689184), (56, 4103036), (58, 3961552), (62, 3705968), (98, 2344592), (112, 2051518), (116, 1980776), (124, 1852984), (163, 1409632), (196, 1172296), (203, 1131872), (217, 1058848), (224, 1025759), (232, 990388), (248, 926492), (326, 704816), (392, 586148), (406, 565936), (434, 529424), (464, 495194), (496, 463246), (652, 352408), (784, 293074), (812, 282968), (868, 264712), (899, 255584), (928, 247597), (992, 231623), (1141, 201376), (1304, 176204), (1421, 161696), (1519, 151264), (1568, 146537), (1624, 141484), (1736, 132356), (1798, 127792), (2282, 100688), (2608, 88102), (2842, 80848), (3038, 75632), (3248, 70742), (3472, 66178), (3596, 63896), (4564, 50344), (4727, 48608), (5053, 45472), (5216, 44051), (5684, 40424), (6076, 37816), (6293, 36512), (6496, 35371), (6944, 33089), (7192, 31948), (7987, 28768), (9128, 25172), (9454, 24304), (10106, 22736), (11368, 20212), (12152, 18908), (12586, 18256), (14384, 15974)]