203708148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 573210624

約数和(自身を除く): 369502476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 97, 138, 161, 194, 276, 291, 322, 388, 483, 582, 644, 679, 966, 1087, 1164, 1358, 1932, 2037, 2174, 2231, 2716, 3261, 4074, 4348, 4462, 6522, 6693, 7609, 8148, 8924, 13044, 13386, 15218, 15617, 22827, 25001, 26772, 30436, 31234, 45654, 46851, 50002, 62468, 75003, 91308, 93702, 100004, 105439, 150006, 175007, 187404, 210878, 300012, 316317, 350014, 421756, 525021, 632634, 700028, 738073, 1050042, 1265268, 1476146, 2100084, 2214219, 2425097, 2952292, 4428438, 4850194, 7275291, 8856876, 9700388, 14550582, 16975679, 29101164, 33951358, 50927037, 67902716, 101854074, 203708148]

約数ペア:

[(1, 203708148), (2, 101854074), (3, 67902716), (4, 50927037), (6, 33951358), (7, 29101164), (12, 16975679), (14, 14550582), (21, 9700388), (23, 8856876), (28, 7275291), (42, 4850194), (46, 4428438), (69, 2952292), (84, 2425097), (92, 2214219), (97, 2100084), (138, 1476146), (161, 1265268), (194, 1050042), (276, 738073), (291, 700028), (322, 632634), (388, 525021), (483, 421756), (582, 350014), (644, 316317), (679, 300012), (966, 210878), (1087, 187404), (1164, 175007), (1358, 150006), (1932, 105439), (2037, 100004), (2174, 93702), (2231, 91308), (2716, 75003), (3261, 62468), (4074, 50002), (4348, 46851), (4462, 45654), (6522, 31234), (6693, 30436), (7609, 26772), (8148, 25001), (8924, 22827), (13044, 15617), (13386, 15218)]