188307702

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2850

約数の個数: 72

約数和(自身を含む): 463095360

約数和(自身を除く): 274787658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 1023, 1089, 2046, 2178, 2789, 3069, 3751, 5578, 6138, 7502, 8367, 11253, 16734, 22506, 25101, 30679, 33759, 50202, 61358, 67518, 86459, 92037, 172918, 184074, 259377, 276111, 337469, 518754, 552222, 674938, 778131, 951049, 1012407, 1556262, 1902098, 2024814, 2853147, 3037221, 5706294, 6074442, 8559441, 10461539, 17118882, 20923078, 31384617, 62769234, 94153851, 188307702]

約数ペア:

[(1, 188307702), (2, 94153851), (3, 62769234), (6, 31384617), (9, 20923078), (11, 17118882), (18, 10461539), (22, 8559441), (31, 6074442), (33, 5706294), (62, 3037221), (66, 2853147), (93, 2024814), (99, 1902098), (121, 1556262), (186, 1012407), (198, 951049), (242, 778131), (279, 674938), (341, 552222), (363, 518754), (558, 337469), (682, 276111), (726, 259377), (1023, 184074), (1089, 172918), (2046, 92037), (2178, 86459), (2789, 67518), (3069, 61358), (3751, 50202), (5578, 33759), (6138, 30679), (7502, 25101), (8367, 22506), (11253, 16734)]