220204296

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{18097}}^1$

素因数の和:18135

約数の個数: 72

約数和(自身を含む): 645827130

約数和(自身を除く): 425622834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 18097, 36194, 54291, 72388, 108582, 144776, 162873, 217164, 235261, 325746, 434328, 470522, 651492, 705783, 941044, 1302984, 1411566, 1882088, 2117349, 2823132, 3058393, 4234698, 5646264, 6116786, 8469396, 9175179, 12233572, 16938792, 18350358, 24467144, 27525537, 36700716, 55051074, 73401432, 110102148, 220204296]

約数ペア:

[(1, 220204296), (2, 110102148), (3, 73401432), (4, 55051074), (6, 36700716), (8, 27525537), (9, 24467144), (12, 18350358), (13, 16938792), (18, 12233572), (24, 9175179), (26, 8469396), (36, 6116786), (39, 5646264), (52, 4234698), (72, 3058393), (78, 2823132), (104, 2117349), (117, 1882088), (156, 1411566), (169, 1302984), (234, 941044), (312, 705783), (338, 651492), (468, 470522), (507, 434328), (676, 325746), (936, 235261), (1014, 217164), (1352, 162873), (1521, 144776), (2028, 108582), (3042, 72388), (4056, 54291), (6084, 36194), (12168, 18097)]