242898552

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{259507}}^1$

素因数の和:259532

約数の個数: 48

約数和(自身を含む): 708456840

約数和(自身を除く): 465558288

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, 259507, 519014, 778521, 1038028, 1557042, 2076056, 2335563, 3114084, 3373591, 4671126, 6228168, 6747182, 9342252, 10120773, 13494364, 18684504, 20241546, 26988728, 30362319, 40483092, 60724638, 80966184, 121449276, 242898552]

約数ペア:

[(1, 242898552), (2, 121449276), (3, 80966184), (4, 60724638), (6, 40483092), (8, 30362319), (9, 26988728), (12, 20241546), (13, 18684504), (18, 13494364), (24, 10120773), (26, 9342252), (36, 6747182), (39, 6228168), (52, 4671126), (72, 3373591), (78, 3114084), (104, 2335563), (117, 2076056), (156, 1557042), (234, 1038028), (312, 778521), (468, 519014), (936, 259507)]