200554272

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 618317280

約数和(自身を除く): 417763008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 361, 432, 456, 513, 608, 643, 684, 722, 864, 912, 1026, 1083, 1286, 1368, 1444, 1824, 1929, 2052, 2166, 2572, 2736, 2888, 3249, 3858, 4104, 4332, 5144, 5472, 5776, 5787, 6498, 7716, 8208, 8664, 9747, 10288, 11552, 11574, 12217, 12996, 15432, 16416, 17328, 17361, 19494, 20576, 23148, 24434, 25992, 30864, 34656, 34722, 36651, 38988, 46296, 48868, 51984, 61728, 69444, 73302, 77976, 92592, 97736, 103968, 109953, 138888, 146604, 155952, 185184, 195472, 219906, 232123, 277776, 293208, 311904, 329859, 390944, 439812, 464246, 555552, 586416, 659718, 696369, 879624, 928492, 1172832, 1319436, 1392738, 1759248, 1856984, 2089107, 2638872, 2785476, 3518496, 3713968, 4178214, 5277744, 5570952, 6267321, 7427936, 8356428, 10555488, 11141904, 12534642, 16712856, 22283808, 25069284, 33425712, 50138568, 66851424, 100277136, 200554272]

約数ペア:

[(1, 200554272), (2, 100277136), (3, 66851424), (4, 50138568), (6, 33425712), (8, 25069284), (9, 22283808), (12, 16712856), (16, 12534642), (18, 11141904), (19, 10555488), (24, 8356428), (27, 7427936), (32, 6267321), (36, 5570952), (38, 5277744), (48, 4178214), (54, 3713968), (57, 3518496), (72, 2785476), (76, 2638872), (96, 2089107), (108, 1856984), (114, 1759248), (144, 1392738), (152, 1319436), (171, 1172832), (216, 928492), (228, 879624), (288, 696369), (304, 659718), (342, 586416), (361, 555552), (432, 464246), (456, 439812), (513, 390944), (608, 329859), (643, 311904), (684, 293208), (722, 277776), (864, 232123), (912, 219906), (1026, 195472), (1083, 185184), (1286, 155952), (1368, 146604), (1444, 138888), (1824, 109953), (1929, 103968), (2052, 97736), (2166, 92592), (2572, 77976), (2736, 73302), (2888, 69444), (3249, 61728), (3858, 51984), (4104, 48868), (4332, 46296), (5144, 38988), (5472, 36651), (5776, 34722), (5787, 34656), (6498, 30864), (7716, 25992), (8208, 24434), (8664, 23148), (9747, 20576), (10288, 19494), (11552, 17361), (11574, 17328), (12217, 16416), (12996, 15432)]