212839118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 341349120

約数和(自身を除く): 128510002

約数列:

[1, 2, 31, 41, 62, 82, 101, 202, 829, 1271, 1658, 2542, 3131, 4141, 6262, 8282, 25699, 33989, 51398, 67978, 83729, 128371, 167458, 256742, 1053659, 2107318, 2595599, 3432889, 5191198, 6865778, 106419559, 212839118]

約数ペア:

[(1, 212839118), (2, 106419559), (31, 6865778), (41, 5191198), (62, 3432889), (82, 2595599), (101, 2107318), (202, 1053659), (829, 256742), (1271, 167458), (1658, 128371), (2542, 83729), (3131, 67978), (4141, 51398), (6262, 33989), (8282, 25699)]