195348352

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 400688640

約数和(自身を除く): 205340288

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 127, 128, 197, 244, 254, 394, 488, 508, 788, 976, 1016, 1576, 1952, 2032, 3152, 3904, 4064, 6304, 7747, 7808, 8128, 12017, 12608, 15494, 16256, 24034, 25019, 25216, 30988, 48068, 50038, 61976, 96136, 100076, 123952, 192272, 200152, 247904, 384544, 400304, 495808, 769088, 800608, 991616, 1526159, 1538176, 1601216, 3052318, 3202432, 6104636, 12209272, 24418544, 48837088, 97674176, 195348352]

約数ペア:

[(1, 195348352), (2, 97674176), (4, 48837088), (8, 24418544), (16, 12209272), (32, 6104636), (61, 3202432), (64, 3052318), (122, 1601216), (127, 1538176), (128, 1526159), (197, 991616), (244, 800608), (254, 769088), (394, 495808), (488, 400304), (508, 384544), (788, 247904), (976, 200152), (1016, 192272), (1576, 123952), (1952, 100076), (2032, 96136), (3152, 61976), (3904, 50038), (4064, 48068), (6304, 30988), (7747, 25216), (7808, 25019), (8128, 24034), (12017, 16256), (12608, 15494)]