191832912

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:761

約数の個数: 120

約数和(自身を含む): 564071040

約数和(自身を除く): 372238128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 71, 72, 87, 116, 142, 144, 174, 213, 232, 261, 284, 348, 426, 464, 522, 568, 639, 647, 696, 852, 1044, 1136, 1278, 1294, 1392, 1704, 1941, 2059, 2088, 2556, 2588, 3408, 3882, 4118, 4176, 5112, 5176, 5823, 6177, 7764, 8236, 10224, 10352, 11646, 12354, 15528, 16472, 18531, 18763, 23292, 24708, 31056, 32944, 37062, 37526, 45937, 46584, 49416, 56289, 74124, 75052, 91874, 93168, 98832, 112578, 137811, 148248, 150104, 168867, 183748, 225156, 275622, 296496, 300208, 337734, 367496, 413433, 450312, 551244, 675468, 734992, 826866, 900624, 1102488, 1332173, 1350936, 1653732, 2204976, 2664346, 2701872, 3307464, 3996519, 5328692, 6614928, 7993038, 10657384, 11989557, 15986076, 21314768, 23979114, 31972152, 47958228, 63944304, 95916456, 191832912]

約数ペア:

[(1, 191832912), (2, 95916456), (3, 63944304), (4, 47958228), (6, 31972152), (8, 23979114), (9, 21314768), (12, 15986076), (16, 11989557), (18, 10657384), (24, 7993038), (29, 6614928), (36, 5328692), (48, 3996519), (58, 3307464), (71, 2701872), (72, 2664346), (87, 2204976), (116, 1653732), (142, 1350936), (144, 1332173), (174, 1102488), (213, 900624), (232, 826866), (261, 734992), (284, 675468), (348, 551244), (426, 450312), (464, 413433), (522, 367496), (568, 337734), (639, 300208), (647, 296496), (696, 275622), (852, 225156), (1044, 183748), (1136, 168867), (1278, 150104), (1294, 148248), (1392, 137811), (1704, 112578), (1941, 98832), (2059, 93168), (2088, 91874), (2556, 75052), (2588, 74124), (3408, 56289), (3882, 49416), (4118, 46584), (4176, 45937), (5112, 37526), (5176, 37062), (5823, 32944), (6177, 31056), (7764, 24708), (8236, 23292), (10224, 18763), (10352, 18531), (11646, 16472), (12354, 15528)]