200979712

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{46181}}^1$

素因数の和:46214

約数の個数: 36

約数和(自身を含む): 424782036

約数和(自身を除く): 223802324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 46181, 92362, 184724, 369448, 738896, 785077, 1477792, 1570154, 2955584, 3140308, 5911168, 6280616, 11822336, 12561232, 25122464, 50244928, 100489856, 200979712]

約数ペア:

[(1, 200979712), (2, 100489856), (4, 50244928), (8, 25122464), (16, 12561232), (17, 11822336), (32, 6280616), (34, 5911168), (64, 3140308), (68, 2955584), (128, 1570154), (136, 1477792), (256, 785077), (272, 738896), (544, 369448), (1088, 184724), (2176, 92362), (4352, 46181)]