196444728

素因数分解:

$2^3\times 3^2\times {\mathrm{647}}^1\times {\mathrm{4217}}^1$

素因数の和:4876

約数の個数: 48

約数和(自身を含む): 532986480

約数和(自身を除く): 336541752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 647, 1294, 1941, 2588, 3882, 4217, 5176, 5823, 7764, 8434, 11646, 12651, 15528, 16868, 23292, 25302, 33736, 37953, 46584, 50604, 75906, 101208, 151812, 303624, 2728399, 5456798, 8185197, 10913596, 16370394, 21827192, 24555591, 32740788, 49111182, 65481576, 98222364, 196444728]

約数ペア:

[(1, 196444728), (2, 98222364), (3, 65481576), (4, 49111182), (6, 32740788), (8, 24555591), (9, 21827192), (12, 16370394), (18, 10913596), (24, 8185197), (36, 5456798), (72, 2728399), (647, 303624), (1294, 151812), (1941, 101208), (2588, 75906), (3882, 50604), (4217, 46584), (5176, 37953), (5823, 33736), (7764, 25302), (8434, 23292), (11646, 16868), (12651, 15528)]