198603288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{212183}}^1$

素因数の和:212208

約数の個数: 48

約数和(自身を含む): 579262320

約数和(自身を除く): 380659032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 212183, 424366, 636549, 848732, 1273098, 1697464, 1909647, 2546196, 2758379, 3819294, 5092392, 5516758, 7638588, 8275137, 11033516, 15277176, 16550274, 22067032, 24825411, 33100548, 49650822, 66201096, 99301644, 198603288]

約数ペア:

[(1, 198603288), (2, 99301644), (3, 66201096), (4, 49650822), (6, 33100548), (8, 24825411), (9, 22067032), (12, 16550274), (13, 15277176), (18, 11033516), (24, 8275137), (26, 7638588), (36, 5516758), (39, 5092392), (52, 3819294), (72, 2758379), (78, 2546196), (104, 1909647), (117, 1697464), (156, 1273098), (234, 848732), (312, 636549), (468, 424366), (936, 212183)]