200969685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10459}}^1$

素因数の和:10538

約数の個数: 48

約数和(自身を含む): 404676480

約数和(自身を除く): 203706795

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3843, 6405, 10459, 19215, 31377, 52295, 73213, 94131, 156885, 219639, 366065, 470655, 637999, 658917, 1098195, 1913997, 3189995, 3294585, 4465993, 5741991, 9569985, 13397979, 22329965, 28709955, 40193937, 66989895, 200969685]

約数ペア:

[(1, 200969685), (3, 66989895), (5, 40193937), (7, 28709955), (9, 22329965), (15, 13397979), (21, 9569985), (35, 5741991), (45, 4465993), (61, 3294585), (63, 3189995), (105, 1913997), (183, 1098195), (305, 658917), (315, 637999), (427, 470655), (549, 366065), (915, 219639), (1281, 156885), (2135, 94131), (2745, 73213), (3843, 52295), (6405, 31377), (10459, 19215)]