213532488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12007}}^1$

素因数の和:12051

約数の個数: 96

約数和(自身を含む): 655636800

約数和(自身を除く): 442104312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 12007, 17784, 24014, 36021, 48028, 72042, 96056, 108063, 144084, 156091, 216126, 228133, 288168, 312182, 432252, 456266, 468273, 624364, 684399, 864504, 912532, 936546, 1248728, 1368798, 1404819, 1825064, 1873092, 2053197, 2737596, 2809638, 2965729, 3746184, 4106394, 5475192, 5619276, 5931458, 8212788, 8897187, 11238552, 11862916, 16425576, 17794374, 23725832, 26691561, 35588748, 53383122, 71177496, 106766244, 213532488]

約数ペア:

[(1, 213532488), (2, 106766244), (3, 71177496), (4, 53383122), (6, 35588748), (8, 26691561), (9, 23725832), (12, 17794374), (13, 16425576), (18, 11862916), (19, 11238552), (24, 8897187), (26, 8212788), (36, 5931458), (38, 5619276), (39, 5475192), (52, 4106394), (57, 3746184), (72, 2965729), (76, 2809638), (78, 2737596), (104, 2053197), (114, 1873092), (117, 1825064), (152, 1404819), (156, 1368798), (171, 1248728), (228, 936546), (234, 912532), (247, 864504), (312, 684399), (342, 624364), (456, 468273), (468, 456266), (494, 432252), (684, 312182), (741, 288168), (936, 228133), (988, 216126), (1368, 156091), (1482, 144084), (1976, 108063), (2223, 96056), (2964, 72042), (4446, 48028), (5928, 36021), (8892, 24014), (12007, 17784)]