201197270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{6121}}^1$

素因数の和:6320

約数の個数: 32

約数和(自身を含む): 383482080

約数和(自身を除く): 182284810

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 865, 1730, 3287, 6121, 6574, 12242, 16435, 30605, 32870, 61210, 116299, 232598, 581495, 1058933, 1162990, 2117866, 5294665, 10589330, 20119727, 40239454, 100598635, 201197270]

約数ペア:

[(1, 201197270), (2, 100598635), (5, 40239454), (10, 20119727), (19, 10589330), (38, 5294665), (95, 2117866), (173, 1162990), (190, 1058933), (346, 581495), (865, 232598), (1730, 116299), (3287, 61210), (6121, 32870), (6574, 30605), (12242, 16435)]