199564752

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1880

約数の個数: 80

約数和(自身を含む): 547266560

約数和(自身を除く): 347701808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 1723, 2032, 2413, 3048, 3446, 4826, 5169, 6096, 6892, 7239, 9652, 10338, 13784, 14478, 19304, 20676, 27568, 28956, 32737, 38608, 41352, 57912, 65474, 82704, 98211, 115824, 130948, 196422, 218821, 261896, 392844, 437642, 523792, 656463, 785688, 875284, 1312926, 1571376, 1750568, 2625852, 3501136, 4157599, 5251704, 8315198, 10503408, 12472797, 16630396, 24945594, 33260792, 49891188, 66521584, 99782376, 199564752]

約数ペア:

[(1, 199564752), (2, 99782376), (3, 66521584), (4, 49891188), (6, 33260792), (8, 24945594), (12, 16630396), (16, 12472797), (19, 10503408), (24, 8315198), (38, 5251704), (48, 4157599), (57, 3501136), (76, 2625852), (114, 1750568), (127, 1571376), (152, 1312926), (228, 875284), (254, 785688), (304, 656463), (381, 523792), (456, 437642), (508, 392844), (762, 261896), (912, 218821), (1016, 196422), (1524, 130948), (1723, 115824), (2032, 98211), (2413, 82704), (3048, 65474), (3446, 57912), (4826, 41352), (5169, 38608), (6096, 32737), (6892, 28956), (7239, 27568), (9652, 20676), (10338, 19304), (13784, 14478)]