249516072

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5272

約数の個数: 128

約数和(自身を含む): 790473600

約数和(自身を除く): 540957528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3672, 3978, 5227, 5304, 5967, 7956, 10454, 11934, 15681, 15912, 20908, 23868, 31362, 41816, 47043, 47736, 62724, 67951, 88859, 94086, 125448, 135902, 141129, 177718, 188172, 203853, 266577, 271804, 282258, 355436, 376344, 407706, 533154, 543608, 564516, 611559, 710872, 799731, 815412, 1066308, 1129032, 1155167, 1223118, 1599462, 1630824, 1834677, 2132616, 2310334, 2399193, 2446236, 3198924, 3465501, 3669354, 4620668, 4798386, 4892472, 6397848, 6931002, 7338708, 9241336, 9596772, 10396503, 13862004, 14677416, 19193544, 20793006, 27724008, 31189509, 41586012, 62379018, 83172024, 124758036, 249516072]

約数ペア:

[(1, 249516072), (2, 124758036), (3, 83172024), (4, 62379018), (6, 41586012), (8, 31189509), (9, 27724008), (12, 20793006), (13, 19193544), (17, 14677416), (18, 13862004), (24, 10396503), (26, 9596772), (27, 9241336), (34, 7338708), (36, 6931002), (39, 6397848), (51, 4892472), (52, 4798386), (54, 4620668), (68, 3669354), (72, 3465501), (78, 3198924), (102, 2446236), (104, 2399193), (108, 2310334), (117, 2132616), (136, 1834677), (153, 1630824), (156, 1599462), (204, 1223118), (216, 1155167), (221, 1129032), (234, 1066308), (306, 815412), (312, 799731), (351, 710872), (408, 611559), (442, 564516), (459, 543608), (468, 533154), (612, 407706), (663, 376344), (702, 355436), (884, 282258), (918, 271804), (936, 266577), (1224, 203853), (1326, 188172), (1404, 177718), (1768, 141129), (1836, 135902), (1989, 125448), (2652, 94086), (2808, 88859), (3672, 67951), (3978, 62724), (5227, 47736), (5304, 47043), (5967, 41816), (7956, 31362), (10454, 23868), (11934, 20908), (15681, 15912)]