192870909

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 375926400

約数和(自身を除く): 183055491

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 49, 63, 77, 87, 99, 147, 189, 203, 231, 261, 297, 319, 441, 457, 539, 609, 693, 783, 957, 1323, 1371, 1421, 1617, 1827, 2079, 2233, 2871, 3199, 4113, 4263, 4851, 5027, 5481, 6699, 8613, 9597, 12339, 12789, 13253, 14553, 15081, 15631, 20097, 22393, 28791, 35189, 38367, 39759, 45243, 46893, 60291, 67179, 86373, 92771, 105567, 119277, 135729, 140679, 145783, 201537, 246323, 278313, 316701, 357831, 422037, 437349, 604611, 649397, 738969, 834939, 950103, 1020481, 1312047, 1948191, 2216907, 2504817, 3061443, 3936141, 5844573, 6650721, 7143367, 9184329, 17533719, 21430101, 27552987, 64290303, 192870909]

約数ペア:

[(1, 192870909), (3, 64290303), (7, 27552987), (9, 21430101), (11, 17533719), (21, 9184329), (27, 7143367), (29, 6650721), (33, 5844573), (49, 3936141), (63, 3061443), (77, 2504817), (87, 2216907), (99, 1948191), (147, 1312047), (189, 1020481), (203, 950103), (231, 834939), (261, 738969), (297, 649397), (319, 604611), (441, 437349), (457, 422037), (539, 357831), (609, 316701), (693, 278313), (783, 246323), (957, 201537), (1323, 145783), (1371, 140679), (1421, 135729), (1617, 119277), (1827, 105567), (2079, 92771), (2233, 86373), (2871, 67179), (3199, 60291), (4113, 46893), (4263, 45243), (4851, 39759), (5027, 38367), (5481, 35189), (6699, 28791), (8613, 22393), (9597, 20097), (12339, 15631), (12789, 15081), (13253, 14553)]