207069876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{442457}}^1$

素因数の和:442480

約数の個数: 36

約数和(自身を含む): 563691492

約数和(自身を除く): 356621616

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 442457, 884914, 1327371, 1769828, 2654742, 3982113, 5309484, 5751941, 7964226, 11503882, 15928452, 17255823, 23007764, 34511646, 51767469, 69023292, 103534938, 207069876]

約数ペア:

[(1, 207069876), (2, 103534938), (3, 69023292), (4, 51767469), (6, 34511646), (9, 23007764), (12, 17255823), (13, 15928452), (18, 11503882), (26, 7964226), (36, 5751941), (39, 5309484), (52, 3982113), (78, 2654742), (117, 1769828), (156, 1327371), (234, 884914), (468, 442457)]