233967292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7706

約数の個数: 48

約数和(自身を含む): 479180800

約数和(自身を除く): 245213508

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7639, 7657, 15278, 15314, 30556, 30628, 99307, 145141, 198614, 236809, 290282, 397228, 473618, 580564, 947236, 1886833, 3078517, 3773666, 4499371, 6157034, 7547332, 8998742, 12314068, 17997484, 58491823, 116983646, 233967292]

約数ペア:

[(1, 233967292), (2, 116983646), (4, 58491823), (13, 17997484), (19, 12314068), (26, 8998742), (31, 7547332), (38, 6157034), (52, 4499371), (62, 3773666), (76, 3078517), (124, 1886833), (247, 947236), (403, 580564), (494, 473618), (589, 397228), (806, 290282), (988, 236809), (1178, 198614), (1612, 145141), (2356, 99307), (7639, 30628), (7657, 30556), (15278, 15314)]