203976612

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{16519}}^1$

素因数の和:16550

約数の個数: 72

約数和(自身を含む): 601328000

約数和(自身を除く): 397351388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 16519, 33038, 49557, 66076, 99114, 115633, 148671, 198228, 231266, 297342, 346899, 462532, 594684, 693798, 809431, 1040697, 1387596, 1618862, 2081394, 2428293, 3237724, 4162788, 4856586, 5666017, 7284879, 9713172, 11332034, 14569758, 16998051, 22664068, 29139516, 33996102, 50994153, 67992204, 101988306, 203976612]

約数ペア:

[(1, 203976612), (2, 101988306), (3, 67992204), (4, 50994153), (6, 33996102), (7, 29139516), (9, 22664068), (12, 16998051), (14, 14569758), (18, 11332034), (21, 9713172), (28, 7284879), (36, 5666017), (42, 4856586), (49, 4162788), (63, 3237724), (84, 2428293), (98, 2081394), (126, 1618862), (147, 1387596), (196, 1040697), (252, 809431), (294, 693798), (343, 594684), (441, 462532), (588, 346899), (686, 297342), (882, 231266), (1029, 198228), (1372, 148671), (1764, 115633), (2058, 99114), (3087, 66076), (4116, 49557), (6174, 33038), (12348, 16519)]