269722012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{853}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 564705792

約数和(自身を除く): 294983780

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 491, 644, 853, 982, 1706, 1964, 3412, 3437, 5971, 6874, 11293, 11942, 13748, 19619, 22586, 23884, 39238, 45172, 78476, 79051, 137333, 158102, 274666, 316204, 418823, 549332, 837646, 1675292, 2931761, 5863522, 9632929, 11727044, 19265858, 38531716, 67430503, 134861006, 269722012]

約数ペア:

[(1, 269722012), (2, 134861006), (4, 67430503), (7, 38531716), (14, 19265858), (23, 11727044), (28, 9632929), (46, 5863522), (92, 2931761), (161, 1675292), (322, 837646), (491, 549332), (644, 418823), (853, 316204), (982, 274666), (1706, 158102), (1964, 137333), (3412, 79051), (3437, 78476), (5971, 45172), (6874, 39238), (11293, 23884), (11942, 22586), (13748, 19619)]