208843488

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{4933}}^1$

素因数の和:4966

約数の個数: 144

約数和(自身を含む): 708719760

約数和(自身を除く): 499876272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 4933, 5292, 6048, 7056, 9866, 10584, 14112, 14799, 19732, 21168, 29598, 34531, 39464, 42336, 44397, 59196, 69062, 78928, 88794, 103593, 118392, 133191, 138124, 157856, 177588, 207186, 236784, 241717, 266382, 276248, 310779, 355176, 414372, 473568, 483434, 532764, 552496, 621558, 710352, 725151, 828744, 932337, 966868, 1065528, 1104992, 1243116, 1420704, 1450302, 1657488, 1864674, 1933736, 2131056, 2175453, 2486232, 2900604, 3314976, 3729348, 3867472, 4262112, 4350906, 4972464, 5801208, 6526359, 7458696, 7734944, 8701812, 9944928, 11602416, 13052718, 14917392, 17403624, 23204832, 26105436, 29834784, 34807248, 52210872, 69614496, 104421744, 208843488]

約数ペア:

[(1, 208843488), (2, 104421744), (3, 69614496), (4, 52210872), (6, 34807248), (7, 29834784), (8, 26105436), (9, 23204832), (12, 17403624), (14, 14917392), (16, 13052718), (18, 11602416), (21, 9944928), (24, 8701812), (27, 7734944), (28, 7458696), (32, 6526359), (36, 5801208), (42, 4972464), (48, 4350906), (49, 4262112), (54, 3867472), (56, 3729348), (63, 3314976), (72, 2900604), (84, 2486232), (96, 2175453), (98, 2131056), (108, 1933736), (112, 1864674), (126, 1657488), (144, 1450302), (147, 1420704), (168, 1243116), (189, 1104992), (196, 1065528), (216, 966868), (224, 932337), (252, 828744), (288, 725151), (294, 710352), (336, 621558), (378, 552496), (392, 532764), (432, 483434), (441, 473568), (504, 414372), (588, 355176), (672, 310779), (756, 276248), (784, 266382), (864, 241717), (882, 236784), (1008, 207186), (1176, 177588), (1323, 157856), (1512, 138124), (1568, 133191), (1764, 118392), (2016, 103593), (2352, 88794), (2646, 78928), (3024, 69062), (3528, 59196), (4704, 44397), (4933, 42336), (5292, 39464), (6048, 34531), (7056, 29598), (9866, 21168), (10584, 19732), (14112, 14799)]