340252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 36

約数和(自身を含む): 707560

約数和(自身を除く): 367308

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 121, 148, 209, 242, 407, 418, 484, 703, 814, 836, 1406, 1628, 2299, 2812, 4477, 4598, 7733, 8954, 9196, 15466, 17908, 30932, 85063, 170126, 340252]

約数ペア:

[(1, 340252), (2, 170126), (4, 85063), (11, 30932), (19, 17908), (22, 15466), (37, 9196), (38, 8954), (44, 7733), (74, 4598), (76, 4477), (121, 2812), (148, 2299), (209, 1628), (242, 1406), (407, 836), (418, 814), (484, 703)]