203755278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3911}}^1$

素因数の和:4392

約数の個数: 32

約数和(自身を含む): 430007040

約数和(自身を除く): 226251762

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 457, 914, 1371, 2742, 3911, 7822, 8683, 11733, 17366, 23466, 26049, 52098, 74309, 148618, 222927, 445854, 1787327, 3574654, 5361981, 10723962, 33959213, 67918426, 101877639, 203755278]

約数ペア:

[(1, 203755278), (2, 101877639), (3, 67918426), (6, 33959213), (19, 10723962), (38, 5361981), (57, 3574654), (114, 1787327), (457, 445854), (914, 222927), (1371, 148618), (2742, 74309), (3911, 52098), (7822, 26049), (8683, 23466), (11733, 17366)]