201640488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 589471200

約数和(自身を除く): 387830712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 277, 294, 392, 554, 588, 619, 831, 1108, 1176, 1238, 1662, 1857, 1939, 2216, 2476, 3324, 3714, 3878, 4333, 4952, 5817, 6648, 7428, 7756, 8666, 11634, 12999, 13573, 14856, 15512, 17332, 23268, 25998, 27146, 30331, 34664, 40719, 46536, 51996, 54292, 60662, 81438, 90993, 103992, 108584, 121324, 162876, 171463, 181986, 242648, 325752, 342926, 363972, 514389, 685852, 727944, 1028778, 1200241, 1371704, 2057556, 2400482, 3600723, 4115112, 4800964, 7201446, 8401687, 9601928, 14402892, 16803374, 25205061, 28805784, 33606748, 50410122, 67213496, 100820244, 201640488]

約数ペア:

[(1, 201640488), (2, 100820244), (3, 67213496), (4, 50410122), (6, 33606748), (7, 28805784), (8, 25205061), (12, 16803374), (14, 14402892), (21, 9601928), (24, 8401687), (28, 7201446), (42, 4800964), (49, 4115112), (56, 3600723), (84, 2400482), (98, 2057556), (147, 1371704), (168, 1200241), (196, 1028778), (277, 727944), (294, 685852), (392, 514389), (554, 363972), (588, 342926), (619, 325752), (831, 242648), (1108, 181986), (1176, 171463), (1238, 162876), (1662, 121324), (1857, 108584), (1939, 103992), (2216, 90993), (2476, 81438), (3324, 60662), (3714, 54292), (3878, 51996), (4333, 46536), (4952, 40719), (5817, 34664), (6648, 30331), (7428, 27146), (7756, 25998), (8666, 23268), (11634, 17332), (12999, 15512), (13573, 14856)]