264673188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{941}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 722465016

約数和(自身を除く): 457791828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 601, 941, 1202, 1803, 1882, 2404, 2823, 3606, 3764, 5409, 5646, 7212, 7813, 8469, 10818, 11292, 12233, 15626, 16938, 21636, 23439, 24466, 31252, 33876, 36699, 46878, 48932, 70317, 73398, 93756, 110097, 140634, 146796, 220194, 281268, 440388, 565541, 1131082, 1696623, 2262164, 3393246, 5089869, 6786492, 7352033, 10179738, 14704066, 20359476, 22056099, 29408132, 44112198, 66168297, 88224396, 132336594, 264673188]

約数ペア:

[(1, 264673188), (2, 132336594), (3, 88224396), (4, 66168297), (6, 44112198), (9, 29408132), (12, 22056099), (13, 20359476), (18, 14704066), (26, 10179738), (36, 7352033), (39, 6786492), (52, 5089869), (78, 3393246), (117, 2262164), (156, 1696623), (234, 1131082), (468, 565541), (601, 440388), (941, 281268), (1202, 220194), (1803, 146796), (1882, 140634), (2404, 110097), (2823, 93756), (3606, 73398), (3764, 70317), (5409, 48932), (5646, 46878), (7212, 36699), (7813, 33876), (8469, 31252), (10818, 24466), (11292, 23439), (12233, 21636), (15626, 16938)]