193848928

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66569}}^1$

素因数の和:66599

約数の個数: 48

約数和(自身を含む): 469717920

約数和(自身を除く): 275868992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 66569, 133138, 266276, 465983, 532552, 865397, 931966, 1065104, 1730794, 1863932, 2130208, 3461588, 3727864, 6057779, 6923176, 7455728, 12115558, 13846352, 14911456, 24231116, 27692704, 48462232, 96924464, 193848928]

約数ペア:

[(1, 193848928), (2, 96924464), (4, 48462232), (7, 27692704), (8, 24231116), (13, 14911456), (14, 13846352), (16, 12115558), (26, 7455728), (28, 6923176), (32, 6057779), (52, 3727864), (56, 3461588), (91, 2130208), (104, 1863932), (112, 1730794), (182, 1065104), (208, 931966), (224, 865397), (364, 532552), (416, 465983), (728, 266276), (1456, 133138), (2912, 66569)]