190481976

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 369390024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 47, 54, 58, 72, 87, 94, 108, 116, 141, 174, 188, 216, 232, 261, 282, 348, 376, 423, 522, 564, 647, 696, 783, 846, 1044, 1128, 1269, 1294, 1363, 1566, 1692, 1941, 2088, 2538, 2588, 2726, 3132, 3384, 3882, 4089, 5076, 5176, 5452, 5823, 6264, 7764, 8178, 10152, 10904, 11646, 12267, 15528, 16356, 17469, 18763, 23292, 24534, 30409, 32712, 34938, 36801, 37526, 46584, 49068, 56289, 60818, 69876, 73602, 75052, 91227, 98136, 112578, 121636, 139752, 147204, 150104, 168867, 182454, 225156, 243272, 273681, 294408, 337734, 364908, 450312, 506601, 547362, 675468, 729816, 821043, 881861, 1013202, 1094724, 1350936, 1642086, 1763722, 2026404, 2189448, 2645583, 3284172, 3527444, 4052808, 5291166, 6568344, 7054888, 7936749, 10582332, 15873498, 21164664, 23810247, 31746996, 47620494, 63493992, 95240988, 190481976]

約数ペア:

[(1, 190481976), (2, 95240988), (3, 63493992), (4, 47620494), (6, 31746996), (8, 23810247), (9, 21164664), (12, 15873498), (18, 10582332), (24, 7936749), (27, 7054888), (29, 6568344), (36, 5291166), (47, 4052808), (54, 3527444), (58, 3284172), (72, 2645583), (87, 2189448), (94, 2026404), (108, 1763722), (116, 1642086), (141, 1350936), (174, 1094724), (188, 1013202), (216, 881861), (232, 821043), (261, 729816), (282, 675468), (348, 547362), (376, 506601), (423, 450312), (522, 364908), (564, 337734), (647, 294408), (696, 273681), (783, 243272), (846, 225156), (1044, 182454), (1128, 168867), (1269, 150104), (1294, 147204), (1363, 139752), (1566, 121636), (1692, 112578), (1941, 98136), (2088, 91227), (2538, 75052), (2588, 73602), (2726, 69876), (3132, 60818), (3384, 56289), (3882, 49068), (4089, 46584), (5076, 37526), (5176, 36801), (5452, 34938), (5823, 32712), (6264, 30409), (7764, 24534), (8178, 23292), (10152, 18763), (10904, 17469), (11646, 16356), (12267, 15528)]