209014248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 555035040

約数和(自身を除く): 346020792

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 101, 138, 163, 184, 202, 276, 303, 326, 404, 489, 529, 552, 606, 652, 808, 978, 1058, 1212, 1304, 1587, 1956, 2116, 2323, 2424, 3174, 3749, 3912, 4232, 4646, 6348, 6969, 7498, 9292, 11247, 12696, 13938, 14996, 16463, 18584, 22494, 27876, 29992, 32926, 44988, 49389, 53429, 55752, 65852, 86227, 89976, 98778, 106858, 131704, 160287, 172454, 197556, 213716, 258681, 320574, 344908, 378649, 395112, 427432, 517362, 641148, 689816, 757298, 1034724, 1135947, 1282296, 1514596, 2069448, 2271894, 3029192, 4543788, 8708927, 9087576, 17417854, 26126781, 34835708, 52253562, 69671416, 104507124, 209014248]

約数ペア:

[(1, 209014248), (2, 104507124), (3, 69671416), (4, 52253562), (6, 34835708), (8, 26126781), (12, 17417854), (23, 9087576), (24, 8708927), (46, 4543788), (69, 3029192), (92, 2271894), (101, 2069448), (138, 1514596), (163, 1282296), (184, 1135947), (202, 1034724), (276, 757298), (303, 689816), (326, 641148), (404, 517362), (489, 427432), (529, 395112), (552, 378649), (606, 344908), (652, 320574), (808, 258681), (978, 213716), (1058, 197556), (1212, 172454), (1304, 160287), (1587, 131704), (1956, 106858), (2116, 98778), (2323, 89976), (2424, 86227), (3174, 65852), (3749, 55752), (3912, 53429), (4232, 49389), (4646, 44988), (6348, 32926), (6969, 29992), (7498, 27876), (9292, 22494), (11247, 18584), (12696, 16463), (13938, 14996)]