201475210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4549}}^1$

素因数の和:4702

約数の個数: 32

約数和(自身を含む): 374774400

約数和(自身を除く): 173299190

約数列:

[1, 2, 5, 10, 43, 86, 103, 206, 215, 430, 515, 1030, 4429, 4549, 8858, 9098, 22145, 22745, 44290, 45490, 195607, 391214, 468547, 937094, 978035, 1956070, 2342735, 4685470, 20147521, 40295042, 100737605, 201475210]

約数ペア:

[(1, 201475210), (2, 100737605), (5, 40295042), (10, 20147521), (43, 4685470), (86, 2342735), (103, 1956070), (206, 978035), (215, 937094), (430, 468547), (515, 391214), (1030, 195607), (4429, 45490), (4549, 44290), (8858, 22745), (9098, 22145)]