200486515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 260330112

約数和(自身を除く): 59843597

約数列:

[1, 5, 23, 41, 101, 115, 205, 421, 505, 943, 2105, 2323, 4141, 4715, 9683, 11615, 17261, 20705, 42521, 48415, 86305, 95243, 212605, 397003, 476215, 977983, 1743361, 1985015, 4889915, 8716805, 40097303, 200486515]

約数ペア:

[(1, 200486515), (5, 40097303), (23, 8716805), (41, 4889915), (101, 1985015), (115, 1743361), (205, 977983), (421, 476215), (505, 397003), (943, 212605), (2105, 95243), (2323, 86305), (4141, 48415), (4715, 42521), (9683, 20705), (11615, 17261)]