201740090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11443}}^1$

素因数の和:11534

約数の個数: 32

約数和(自身を含む): 380673216

約数和(自身を除く): 178933126

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8815, 11443, 17630, 22886, 57215, 114430, 469163, 492049, 938326, 984098, 2345815, 2460245, 4691630, 4920490, 20174009, 40348018, 100870045, 201740090]

約数ペア:

[(1, 201740090), (2, 100870045), (5, 40348018), (10, 20174009), (41, 4920490), (43, 4691630), (82, 2460245), (86, 2345815), (205, 984098), (215, 938326), (410, 492049), (430, 469163), (1763, 114430), (3526, 57215), (8815, 22886), (11443, 17630)]