228852468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{489001}}^1$

素因数の和:489024

約数の個数: 36

約数和(自身を含む): 622988548

約数和(自身を除く): 394136080

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 489001, 978002, 1467003, 1956004, 2934006, 4401009, 5868012, 6357013, 8802018, 12714026, 17604036, 19071039, 25428052, 38142078, 57213117, 76284156, 114426234, 228852468]

約数ペア:

[(1, 228852468), (2, 114426234), (3, 76284156), (4, 57213117), (6, 38142078), (9, 25428052), (12, 19071039), (13, 17604036), (18, 12714026), (26, 8802018), (36, 6357013), (39, 5868012), (52, 4401009), (78, 2934006), (117, 1956004), (156, 1467003), (234, 978002), (468, 489001)]