227813976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{243391}}^1$

素因数の和:243416

約数の個数: 48

約数和(自身を含む): 664460160

約数和(自身を除く): 436646184

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, 243391, 486782, 730173, 973564, 1460346, 1947128, 2190519, 2920692, 3164083, 4381038, 5841384, 6328166, 8762076, 9492249, 12656332, 17524152, 18984498, 25312664, 28476747, 37968996, 56953494, 75937992, 113906988, 227813976]

約数ペア:

[(1, 227813976), (2, 113906988), (3, 75937992), (4, 56953494), (6, 37968996), (8, 28476747), (9, 25312664), (12, 18984498), (13, 17524152), (18, 12656332), (24, 9492249), (26, 8762076), (36, 6328166), (39, 5841384), (52, 4381038), (72, 3164083), (78, 2920692), (104, 2190519), (117, 1947128), (156, 1460346), (234, 973564), (312, 730173), (468, 486782), (936, 243391)]