223837188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{739}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 536067840

約数和(自身を除く): 312230652

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 587, 739, 1174, 1478, 1761, 2217, 2348, 2956, 3522, 4434, 7044, 8868, 25241, 31777, 50482, 63554, 75723, 95331, 100964, 127108, 151446, 190662, 302892, 381324, 433793, 867586, 1301379, 1735172, 2602758, 5205516, 18653099, 37306198, 55959297, 74612396, 111918594, 223837188]

約数ペア:

[(1, 223837188), (2, 111918594), (3, 74612396), (4, 55959297), (6, 37306198), (12, 18653099), (43, 5205516), (86, 2602758), (129, 1735172), (172, 1301379), (258, 867586), (516, 433793), (587, 381324), (739, 302892), (1174, 190662), (1478, 151446), (1761, 127108), (2217, 100964), (2348, 95331), (2956, 75723), (3522, 63554), (4434, 50482), (7044, 31777), (8868, 25241)]