397496616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{136879}}^1$

素因数の和:136910

約数の個数: 48

約数和(自身を含む): 1092302400

約数和(自身を除く): 694805784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 136879, 273758, 410637, 547516, 821274, 1095032, 1505669, 1642548, 3011338, 3285096, 4517007, 6022676, 9034014, 12045352, 16562359, 18068028, 33124718, 36136056, 49687077, 66249436, 99374154, 132498872, 198748308, 397496616]

約数ペア:

[(1, 397496616), (2, 198748308), (3, 132498872), (4, 99374154), (6, 66249436), (8, 49687077), (11, 36136056), (12, 33124718), (22, 18068028), (24, 16562359), (33, 12045352), (44, 9034014), (66, 6022676), (88, 4517007), (121, 3285096), (132, 3011338), (242, 1642548), (264, 1505669), (363, 1095032), (484, 821274), (726, 547516), (968, 410637), (1452, 273758), (2904, 136879)]