191492208

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 577740800

約数和(自身を除く): 386248592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 79, 93, 108, 124, 144, 158, 181, 186, 216, 237, 248, 279, 316, 362, 372, 432, 474, 496, 543, 558, 632, 711, 724, 744, 837, 948, 1086, 1116, 1264, 1422, 1448, 1488, 1629, 1674, 1896, 2133, 2172, 2232, 2449, 2844, 2896, 3258, 3348, 3792, 4266, 4344, 4464, 4887, 4898, 5611, 5688, 6516, 6696, 7347, 8532, 8688, 9774, 9796, 11222, 11376, 13032, 13392, 14299, 14694, 16833, 17064, 19548, 19592, 22041, 22444, 26064, 28598, 29388, 33666, 34128, 39096, 39184, 42897, 44082, 44888, 50499, 57196, 58776, 66123, 67332, 78192, 85794, 88164, 89776, 100998, 114392, 117552, 128691, 132246, 134664, 151497, 171588, 176328, 201996, 228784, 257382, 264492, 269328, 302994, 343176, 352656, 386073, 403992, 443269, 514764, 528984, 605988, 686352, 772146, 807984, 886538, 1029528, 1057968, 1211976, 1329807, 1544292, 1773076, 2059056, 2423952, 2659614, 3088584, 3546152, 3989421, 5319228, 6177168, 7092304, 7978842, 10638456, 11968263, 15957684, 21276912, 23936526, 31915368, 47873052, 63830736, 95746104, 191492208]

約数ペア:

[(1, 191492208), (2, 95746104), (3, 63830736), (4, 47873052), (6, 31915368), (8, 23936526), (9, 21276912), (12, 15957684), (16, 11968263), (18, 10638456), (24, 7978842), (27, 7092304), (31, 6177168), (36, 5319228), (48, 3989421), (54, 3546152), (62, 3088584), (72, 2659614), (79, 2423952), (93, 2059056), (108, 1773076), (124, 1544292), (144, 1329807), (158, 1211976), (181, 1057968), (186, 1029528), (216, 886538), (237, 807984), (248, 772146), (279, 686352), (316, 605988), (362, 528984), (372, 514764), (432, 443269), (474, 403992), (496, 386073), (543, 352656), (558, 343176), (632, 302994), (711, 269328), (724, 264492), (744, 257382), (837, 228784), (948, 201996), (1086, 176328), (1116, 171588), (1264, 151497), (1422, 134664), (1448, 132246), (1488, 128691), (1629, 117552), (1674, 114392), (1896, 100998), (2133, 89776), (2172, 88164), (2232, 85794), (2449, 78192), (2844, 67332), (2896, 66123), (3258, 58776), (3348, 57196), (3792, 50499), (4266, 44888), (4344, 44082), (4464, 42897), (4887, 39184), (4898, 39096), (5611, 34128), (5688, 33666), (6516, 29388), (6696, 28598), (7347, 26064), (8532, 22444), (8688, 22041), (9774, 19592), (9796, 19548), (11222, 17064), (11376, 16833), (13032, 14694), (13392, 14299)]