200909667597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{747941}}^1$

素因数の和:748213

約数の個数: 32

約数和(自身を含む): 297262068480

約数和(自身を除く): 96352400883

約数列:

[1, 3, 17, 23, 51, 69, 229, 391, 687, 1173, 3893, 5267, 11679, 15801, 89539, 268617, 747941, 2243823, 12714997, 17202643, 38144991, 51607929, 171278489, 292444931, 513835467, 877334793, 2911734313, 3939405247, 8735202939, 11818215741, 66969889199, 200909667597]

約数ペア:

[(1, 200909667597), (3, 66969889199), (17, 11818215741), (23, 8735202939), (51, 3939405247), (69, 2911734313), (229, 877334793), (391, 513835467), (687, 292444931), (1173, 171278489), (3893, 51607929), (5267, 38144991), (11679, 17202643), (15801, 12714997), (89539, 2243823), (268617, 747941)]