189034992

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 160

約数和(自身を含む): 571392000

約数和(自身を除く): 382357008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 79, 87, 108, 116, 144, 158, 174, 191, 216, 232, 237, 261, 316, 348, 382, 432, 464, 474, 522, 573, 632, 696, 711, 764, 783, 948, 1044, 1146, 1264, 1392, 1422, 1528, 1566, 1719, 1896, 2088, 2133, 2291, 2292, 2844, 3056, 3132, 3438, 3792, 4176, 4266, 4582, 4584, 5157, 5539, 5688, 6264, 6873, 6876, 8532, 9164, 9168, 10314, 11078, 11376, 12528, 13746, 13752, 15089, 16617, 17064, 18328, 20619, 20628, 22156, 27492, 27504, 30178, 33234, 34128, 36656, 41238, 41256, 44312, 45267, 49851, 54984, 60356, 61857, 66468, 82476, 82512, 88624, 90534, 99702, 109968, 120712, 123714, 132936, 135801, 149553, 164952, 181068, 199404, 241424, 247428, 265872, 271602, 299106, 329904, 362136, 398808, 407403, 437581, 494856, 543204, 598212, 724272, 797616, 814806, 875162, 989712, 1086408, 1196424, 1312743, 1629612, 1750324, 2172816, 2392848, 2625486, 3259224, 3500648, 3938229, 5250972, 6518448, 7001296, 7876458, 10501944, 11814687, 15752916, 21003888, 23629374, 31505832, 47258748, 63011664, 94517496, 189034992]

約数ペア:

[(1, 189034992), (2, 94517496), (3, 63011664), (4, 47258748), (6, 31505832), (8, 23629374), (9, 21003888), (12, 15752916), (16, 11814687), (18, 10501944), (24, 7876458), (27, 7001296), (29, 6518448), (36, 5250972), (48, 3938229), (54, 3500648), (58, 3259224), (72, 2625486), (79, 2392848), (87, 2172816), (108, 1750324), (116, 1629612), (144, 1312743), (158, 1196424), (174, 1086408), (191, 989712), (216, 875162), (232, 814806), (237, 797616), (261, 724272), (316, 598212), (348, 543204), (382, 494856), (432, 437581), (464, 407403), (474, 398808), (522, 362136), (573, 329904), (632, 299106), (696, 271602), (711, 265872), (764, 247428), (783, 241424), (948, 199404), (1044, 181068), (1146, 164952), (1264, 149553), (1392, 135801), (1422, 132936), (1528, 123714), (1566, 120712), (1719, 109968), (1896, 99702), (2088, 90534), (2133, 88624), (2291, 82512), (2292, 82476), (2844, 66468), (3056, 61857), (3132, 60356), (3438, 54984), (3792, 49851), (4176, 45267), (4266, 44312), (4582, 41256), (4584, 41238), (5157, 36656), (5539, 34128), (5688, 33234), (6264, 30178), (6873, 27504), (6876, 27492), (8532, 22156), (9164, 20628), (9168, 20619), (10314, 18328), (11078, 17064), (11376, 16617), (12528, 15089), (13746, 13752)]