199629535

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4679}}^1$

素因数の和:4767

約数の個数: 32

約数和(自身を含む): 291133440

約数和(自身を除く): 91503905

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 265, 371, 805, 1219, 1855, 4679, 6095, 8533, 23395, 32753, 42665, 107617, 163765, 247987, 538085, 753319, 1239935, 1735909, 3766595, 5703701, 8679545, 28518505, 39925907, 199629535]

約数ペア:

[(1, 199629535), (5, 39925907), (7, 28518505), (23, 8679545), (35, 5703701), (53, 3766595), (115, 1735909), (161, 1239935), (265, 753319), (371, 538085), (805, 247987), (1219, 163765), (1855, 107617), (4679, 42665), (6095, 32753), (8533, 23395)]