187138432

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 415505160

約数和(自身を除く): 228366728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 169, 208, 211, 328, 338, 416, 422, 533, 656, 676, 832, 844, 1066, 1312, 1352, 1664, 1688, 2132, 2624, 2704, 2743, 3376, 4264, 5248, 5408, 5486, 6752, 6929, 8528, 8651, 10816, 10972, 13504, 13858, 17056, 17302, 21632, 21944, 27008, 27716, 34112, 34604, 35659, 43888, 55432, 68224, 69208, 71318, 87776, 110864, 112463, 138416, 142636, 175552, 221728, 224926, 276832, 285272, 351104, 443456, 449852, 553664, 570544, 886912, 899704, 1107328, 1141088, 1462019, 1799408, 2282176, 2924038, 3598816, 4564352, 5848076, 7197632, 11696152, 14395264, 23392304, 46784608, 93569216, 187138432]

約数ペア:

[(1, 187138432), (2, 93569216), (4, 46784608), (8, 23392304), (13, 14395264), (16, 11696152), (26, 7197632), (32, 5848076), (41, 4564352), (52, 3598816), (64, 2924038), (82, 2282176), (104, 1799408), (128, 1462019), (164, 1141088), (169, 1107328), (208, 899704), (211, 886912), (328, 570544), (338, 553664), (416, 449852), (422, 443456), (533, 351104), (656, 285272), (676, 276832), (832, 224926), (844, 221728), (1066, 175552), (1312, 142636), (1352, 138416), (1664, 112463), (1688, 110864), (2132, 87776), (2624, 71318), (2704, 69208), (2743, 68224), (3376, 55432), (4264, 43888), (5248, 35659), (5408, 34604), (5486, 34112), (6752, 27716), (6929, 27008), (8528, 21944), (8651, 21632), (10816, 17302), (10972, 17056), (13504, 13858)]