191025216

素因数分解:

$2^6\times 3^5\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 168

約数和(自身を含む): 579144384

約数和(自身を除く): 388119168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 142, 144, 162, 173, 192, 213, 216, 243, 284, 288, 324, 346, 426, 432, 486, 519, 568, 576, 639, 648, 692, 852, 864, 972, 1038, 1136, 1278, 1296, 1384, 1557, 1704, 1728, 1917, 1944, 2076, 2272, 2556, 2592, 2768, 3114, 3408, 3834, 3888, 4152, 4544, 4671, 5112, 5184, 5536, 5751, 6228, 6816, 7668, 7776, 8304, 9342, 10224, 11072, 11502, 12283, 12456, 13632, 14013, 15336, 15552, 16608, 17253, 18684, 20448, 23004, 24566, 24912, 28026, 30672, 33216, 34506, 36849, 37368, 40896, 42039, 46008, 49132, 49824, 56052, 61344, 69012, 73698, 74736, 84078, 92016, 98264, 99648, 110547, 112104, 122688, 138024, 147396, 149472, 168156, 184032, 196528, 221094, 224208, 276048, 294792, 298944, 331641, 336312, 368064, 393056, 442188, 448416, 552096, 589584, 663282, 672624, 786112, 884376, 896832, 994923, 1104192, 1179168, 1326564, 1345248, 1768752, 1989846, 2358336, 2653128, 2690496, 2984769, 3537504, 3979692, 5306256, 5969538, 7075008, 7959384, 10612512, 11939076, 15918768, 21225024, 23878152, 31837536, 47756304, 63675072, 95512608, 191025216]

約数ペア:

[(1, 191025216), (2, 95512608), (3, 63675072), (4, 47756304), (6, 31837536), (8, 23878152), (9, 21225024), (12, 15918768), (16, 11939076), (18, 10612512), (24, 7959384), (27, 7075008), (32, 5969538), (36, 5306256), (48, 3979692), (54, 3537504), (64, 2984769), (71, 2690496), (72, 2653128), (81, 2358336), (96, 1989846), (108, 1768752), (142, 1345248), (144, 1326564), (162, 1179168), (173, 1104192), (192, 994923), (213, 896832), (216, 884376), (243, 786112), (284, 672624), (288, 663282), (324, 589584), (346, 552096), (426, 448416), (432, 442188), (486, 393056), (519, 368064), (568, 336312), (576, 331641), (639, 298944), (648, 294792), (692, 276048), (852, 224208), (864, 221094), (972, 196528), (1038, 184032), (1136, 168156), (1278, 149472), (1296, 147396), (1384, 138024), (1557, 122688), (1704, 112104), (1728, 110547), (1917, 99648), (1944, 98264), (2076, 92016), (2272, 84078), (2556, 74736), (2592, 73698), (2768, 69012), (3114, 61344), (3408, 56052), (3834, 49824), (3888, 49132), (4152, 46008), (4544, 42039), (4671, 40896), (5112, 37368), (5184, 36849), (5536, 34506), (5751, 33216), (6228, 30672), (6816, 28026), (7668, 24912), (7776, 24566), (8304, 23004), (9342, 20448), (10224, 18684), (11072, 17253), (11502, 16608), (12283, 15552), (12456, 15336), (13632, 14013)]