202280860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8297}}^1$

素因数の和:8382

約数の個数: 48

約数和(自身を含む): 451676736

約数和(自身を除く): 249395876

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2438, 4876, 6095, 8297, 12190, 16594, 24380, 33188, 41485, 82970, 165940, 190831, 381662, 439741, 763324, 879482, 954155, 1758964, 1908310, 2198705, 3816620, 4397410, 8794820, 10114043, 20228086, 40456172, 50570215, 101140430, 202280860]

約数ペア:

[(1, 202280860), (2, 101140430), (4, 50570215), (5, 40456172), (10, 20228086), (20, 10114043), (23, 8794820), (46, 4397410), (53, 3816620), (92, 2198705), (106, 1908310), (115, 1758964), (212, 954155), (230, 879482), (265, 763324), (460, 439741), (530, 381662), (1060, 190831), (1219, 165940), (2438, 82970), (4876, 41485), (6095, 33188), (8297, 24380), (12190, 16594)]