194445552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 597818880

約数和(自身を除く): 403373328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 61, 84, 106, 112, 122, 159, 168, 179, 183, 212, 244, 318, 336, 358, 366, 371, 424, 427, 488, 537, 636, 716, 732, 742, 848, 854, 976, 1074, 1113, 1253, 1272, 1281, 1432, 1464, 1484, 1708, 2148, 2226, 2506, 2544, 2562, 2864, 2928, 2968, 3233, 3416, 3759, 4296, 4452, 5012, 5124, 5936, 6466, 6832, 7518, 8592, 8904, 9487, 9699, 10024, 10248, 10919, 12932, 15036, 17808, 18974, 19398, 20048, 20496, 21838, 22631, 25864, 28461, 30072, 32757, 37948, 38796, 43676, 45262, 51728, 56922, 60144, 65514, 66409, 67893, 75896, 76433, 77592, 87352, 90524, 113844, 131028, 132818, 135786, 151792, 152866, 155184, 174704, 181048, 199227, 227688, 229299, 262056, 265636, 271572, 305732, 362096, 398454, 455376, 458598, 524112, 531272, 543144, 578707, 611464, 796908, 917196, 1062544, 1086288, 1157414, 1222928, 1593816, 1736121, 1834392, 2314828, 3187632, 3472242, 3668784, 4050949, 4629656, 6944484, 8101898, 9259312, 12152847, 13888968, 16203796, 24305694, 27777936, 32407592, 48611388, 64815184, 97222776, 194445552]

約数ペア:

[(1, 194445552), (2, 97222776), (3, 64815184), (4, 48611388), (6, 32407592), (7, 27777936), (8, 24305694), (12, 16203796), (14, 13888968), (16, 12152847), (21, 9259312), (24, 8101898), (28, 6944484), (42, 4629656), (48, 4050949), (53, 3668784), (56, 3472242), (61, 3187632), (84, 2314828), (106, 1834392), (112, 1736121), (122, 1593816), (159, 1222928), (168, 1157414), (179, 1086288), (183, 1062544), (212, 917196), (244, 796908), (318, 611464), (336, 578707), (358, 543144), (366, 531272), (371, 524112), (424, 458598), (427, 455376), (488, 398454), (537, 362096), (636, 305732), (716, 271572), (732, 265636), (742, 262056), (848, 229299), (854, 227688), (976, 199227), (1074, 181048), (1113, 174704), (1253, 155184), (1272, 152866), (1281, 151792), (1432, 135786), (1464, 132818), (1484, 131028), (1708, 113844), (2148, 90524), (2226, 87352), (2506, 77592), (2544, 76433), (2562, 75896), (2864, 67893), (2928, 66409), (2968, 65514), (3233, 60144), (3416, 56922), (3759, 51728), (4296, 45262), (4452, 43676), (5012, 38796), (5124, 37948), (5936, 32757), (6466, 30072), (6832, 28461), (7518, 25864), (8592, 22631), (8904, 21838), (9487, 20496), (9699, 20048), (10024, 19398), (10248, 18974), (10919, 17808), (12932, 15036)]