191656192

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 496773760

約数和(自身を除く): 305117568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 433, 448, 494, 532, 608, 728, 832, 866, 896, 988, 1064, 1216, 1456, 1664, 1729, 1732, 1792, 1976, 2128, 2432, 2912, 3031, 3328, 3458, 3464, 3952, 4256, 4864, 5629, 5824, 6062, 6916, 6928, 7904, 8227, 8512, 11258, 11648, 12124, 13832, 13856, 15808, 16454, 17024, 22516, 23296, 24248, 27664, 27712, 31616, 32908, 34048, 39403, 45032, 48496, 55328, 55424, 57589, 63232, 65816, 78806, 90064, 96992, 106951, 110656, 110848, 115178, 131632, 157612, 180128, 193984, 213902, 221312, 230356, 263264, 315224, 360256, 387968, 427804, 442624, 460712, 526528, 630448, 720512, 748657, 775936, 855608, 921424, 1053056, 1260896, 1441024, 1497314, 1711216, 1842848, 2106112, 2521792, 2994628, 3422432, 3685696, 5043584, 5989256, 6844864, 7371392, 10087168, 11978512, 13689728, 14742784, 23957024, 27379456, 47914048, 95828096, 191656192]

約数ペア:

[(1, 191656192), (2, 95828096), (4, 47914048), (7, 27379456), (8, 23957024), (13, 14742784), (14, 13689728), (16, 11978512), (19, 10087168), (26, 7371392), (28, 6844864), (32, 5989256), (38, 5043584), (52, 3685696), (56, 3422432), (64, 2994628), (76, 2521792), (91, 2106112), (104, 1842848), (112, 1711216), (128, 1497314), (133, 1441024), (152, 1260896), (182, 1053056), (208, 921424), (224, 855608), (247, 775936), (256, 748657), (266, 720512), (304, 630448), (364, 526528), (416, 460712), (433, 442624), (448, 427804), (494, 387968), (532, 360256), (608, 315224), (728, 263264), (832, 230356), (866, 221312), (896, 213902), (988, 193984), (1064, 180128), (1216, 157612), (1456, 131632), (1664, 115178), (1729, 110848), (1732, 110656), (1792, 106951), (1976, 96992), (2128, 90064), (2432, 78806), (2912, 65816), (3031, 63232), (3328, 57589), (3458, 55424), (3464, 55328), (3952, 48496), (4256, 45032), (4864, 39403), (5629, 34048), (5824, 32908), (6062, 31616), (6916, 27712), (6928, 27664), (7904, 24248), (8227, 23296), (8512, 22516), (11258, 17024), (11648, 16454), (12124, 15808), (13832, 13856)]