208338192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{76147}}^1$

素因数の和:76180

約数の個数: 60

約数和(自身を含む): 613752880

約数和(自身を除く): 405414688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 76147, 152294, 228441, 304588, 456882, 609176, 685323, 913764, 1218352, 1370646, 1446793, 1827528, 2741292, 2893586, 3655056, 4340379, 5482584, 5787172, 8680758, 10965168, 11574344, 13021137, 17361516, 23148688, 26042274, 34723032, 52084548, 69446064, 104169096, 208338192]

約数ペア:

[(1, 208338192), (2, 104169096), (3, 69446064), (4, 52084548), (6, 34723032), (8, 26042274), (9, 23148688), (12, 17361516), (16, 13021137), (18, 11574344), (19, 10965168), (24, 8680758), (36, 5787172), (38, 5482584), (48, 4340379), (57, 3655056), (72, 2893586), (76, 2741292), (114, 1827528), (144, 1446793), (152, 1370646), (171, 1218352), (228, 913764), (304, 685323), (342, 609176), (456, 456882), (684, 304588), (912, 228441), (1368, 152294), (2736, 76147)]