194929760

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 475517952

約数和(自身を除く): 280588192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 127, 160, 181, 212, 254, 265, 362, 424, 508, 530, 635, 724, 848, 905, 1016, 1060, 1270, 1448, 1696, 1810, 2032, 2120, 2540, 2896, 3620, 4064, 4240, 5080, 5792, 6731, 7240, 8480, 9593, 10160, 13462, 14480, 19186, 20320, 22987, 26924, 28960, 33655, 38372, 45974, 47965, 53848, 67310, 76744, 91948, 95930, 107696, 114935, 134620, 153488, 183896, 191860, 215392, 229870, 269240, 306976, 367792, 383720, 459740, 538480, 735584, 767440, 919480, 1076960, 1218311, 1534880, 1838960, 2436622, 3677920, 4873244, 6091555, 9746488, 12183110, 19492976, 24366220, 38985952, 48732440, 97464880, 194929760]

約数ペア:

[(1, 194929760), (2, 97464880), (4, 48732440), (5, 38985952), (8, 24366220), (10, 19492976), (16, 12183110), (20, 9746488), (32, 6091555), (40, 4873244), (53, 3677920), (80, 2436622), (106, 1838960), (127, 1534880), (160, 1218311), (181, 1076960), (212, 919480), (254, 767440), (265, 735584), (362, 538480), (424, 459740), (508, 383720), (530, 367792), (635, 306976), (724, 269240), (848, 229870), (905, 215392), (1016, 191860), (1060, 183896), (1270, 153488), (1448, 134620), (1696, 114935), (1810, 107696), (2032, 95930), (2120, 91948), (2540, 76744), (2896, 67310), (3620, 53848), (4064, 47965), (4240, 45974), (5080, 38372), (5792, 33655), (6731, 28960), (7240, 26924), (8480, 22987), (9593, 20320), (10160, 19186), (13462, 14480)]