196689312

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9619}}^1$

素因数の和:9706

約数の個数: 72

約数和(自身を含む): 567272160

約数和(自身を除く): 370582848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 9619, 10224, 19238, 20448, 28857, 38476, 57714, 76952, 86571, 115428, 153904, 173142, 230856, 307808, 346284, 461712, 682949, 692568, 923424, 1365898, 1385136, 2048847, 2731796, 2770272, 4097694, 5463592, 6146541, 8195388, 10927184, 12293082, 16390776, 21854368, 24586164, 32781552, 49172328, 65563104, 98344656, 196689312]

約数ペア:

[(1, 196689312), (2, 98344656), (3, 65563104), (4, 49172328), (6, 32781552), (8, 24586164), (9, 21854368), (12, 16390776), (16, 12293082), (18, 10927184), (24, 8195388), (32, 6146541), (36, 5463592), (48, 4097694), (71, 2770272), (72, 2731796), (96, 2048847), (142, 1385136), (144, 1365898), (213, 923424), (284, 692568), (288, 682949), (426, 461712), (568, 346284), (639, 307808), (852, 230856), (1136, 173142), (1278, 153904), (1704, 115428), (2272, 86571), (2556, 76952), (3408, 57714), (5112, 38476), (6816, 28857), (9619, 20448), (10224, 19238)]