188503812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10247}}^1$

素因数の和:10337

約数の個数: 72

約数和(自身を含む): 552080256

約数和(自身を除く): 363576444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 10247, 18396, 20494, 30741, 40988, 61482, 71729, 92223, 122964, 143458, 184446, 215187, 286916, 368892, 430374, 645561, 748031, 860748, 1291122, 1496062, 2244093, 2582244, 2992124, 4488186, 5236217, 6732279, 8976372, 10472434, 13464558, 15708651, 20944868, 26929116, 31417302, 47125953, 62834604, 94251906, 188503812]

約数ペア:

[(1, 188503812), (2, 94251906), (3, 62834604), (4, 47125953), (6, 31417302), (7, 26929116), (9, 20944868), (12, 15708651), (14, 13464558), (18, 10472434), (21, 8976372), (28, 6732279), (36, 5236217), (42, 4488186), (63, 2992124), (73, 2582244), (84, 2244093), (126, 1496062), (146, 1291122), (219, 860748), (252, 748031), (292, 645561), (438, 430374), (511, 368892), (657, 286916), (876, 215187), (1022, 184446), (1314, 143458), (1533, 122964), (2044, 92223), (2628, 71729), (3066, 61482), (4599, 40988), (6132, 30741), (9198, 20494), (10247, 18396)]